From d80efae6cca60bb5c1979d28c180ef991c02eb38 Mon Sep 17 00:00:00 2001
From: Rico Huijbers <rix0rrr@gmail.com>
Date: Thu, 9 Jul 2020 12:44:53 +0200
Subject: [PATCH] chore: jest configs should not rely on source tree layout
 (#8970)

The way jest configs are currently inheriting from a parent
jest config makes it hard to do an out-of-source build, which we
want for future build improvements.

They used to go `require('../../../tools/cdk-build-tools/...')`,
relying on an exact layout in the source tree.

Given that `cdk-build-tools` is just a dependency of every
package, doing `require('cdk-build-tools/...')` works just as well
and only relies on the standard NPM contract (`node_modules` having
correct symlinks) and not source tree layout.


----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
---
 packages/@aws-cdk/alexa-ask/jest.config.js    |  2 +-
 packages/@aws-cdk/assert/jest.config.js       |  2 +-
 .../aws-accessanalyzer/jest.config.js         |  2 +-
 packages/@aws-cdk/aws-acmpca/jest.config.js   |  2 +-
 packages/@aws-cdk/aws-amazonmq/jest.config.js |  2 +-
 packages/@aws-cdk/aws-amplify/jest.config.js  |  2 +-
 .../@aws-cdk/aws-apigatewayv2/jest.config.js  |  2 +-
 .../@aws-cdk/aws-appconfig/jest.config.js     |  2 +-
 .../@aws-cdk/aws-appstream/jest.config.js     |  2 +-
 packages/@aws-cdk/aws-appsync/jest.config.js  |  2 +-
 packages/@aws-cdk/aws-athena/jest.config.js   |  2 +-
 .../jest.config.js                            |  2 +-
 .../@aws-cdk/aws-autoscaling/jest.config.js   |  2 +-
 .../aws-autoscalingplans/jest.config.js       |  2 +-
 packages/@aws-cdk/aws-backup/jest.config.js   |  2 +-
 packages/@aws-cdk/aws-batch/jest.config.js    |  2 +-
 packages/@aws-cdk/aws-budgets/jest.config.js  |  2 +-
 .../@aws-cdk/aws-cassandra/jest.config.js     |  2 +-
 packages/@aws-cdk/aws-ce/jest.config.js       |  2 +-
 packages/@aws-cdk/aws-chatbot/jest.config.js  |  2 +-
 packages/@aws-cdk/aws-cloud9/jest.config.js   |  2 +-
 .../@aws-cdk/aws-cloudfront/jest.config.js    |  4 +--
 .../@aws-cdk/aws-cloudtrail/jest.config.js    |  4 +--
 .../aws-cloudwatch-actions/jest.config.js     |  2 +-
 .../aws-codeguruprofiler/jest.config.js       |  2 +-
 packages/@aws-cdk/aws-codestar/jest.config.js |  2 +-
 .../aws-codestarconnections/jest.config.js    |  2 +-
 .../aws-codestarnotifications/jest.config.js  |  2 +-
 packages/@aws-cdk/aws-cognito/jest.config.js  |  2 +-
 .../@aws-cdk/aws-datapipeline/jest.config.js  |  2 +-
 packages/@aws-cdk/aws-dax/jest.config.js      |  2 +-
 .../@aws-cdk/aws-detective/jest.config.js     |  2 +-
 .../aws-directoryservice/jest.config.js       |  2 +-
 packages/@aws-cdk/aws-dlm/jest.config.js      |  2 +-
 packages/@aws-cdk/aws-dms/jest.config.js      |  2 +-
 packages/@aws-cdk/aws-docdb/jest.config.js    |  2 +-
 .../jest.config.js                            |  5 +---
 packages/@aws-cdk/aws-dynamodb/jest.config.js |  2 +-
 packages/@aws-cdk/aws-ec2/jest.config.js      |  2 +-
 packages/@aws-cdk/aws-efs/jest.config.js      |  2 +-
 .../@aws-cdk/aws-elasticache/jest.config.js   |  2 +-
 .../aws-elasticbeanstalk/jest.config.js       |  2 +-
 .../jest.config.js                            |  2 +-
 .../jest.config.js                            |  2 +-
 .../@aws-cdk/aws-elasticsearch/jest.config.js |  2 +-
 packages/@aws-cdk/aws-emr/jest.config.js      |  2 +-
 .../aws-events-targets/jest.config.js         |  2 +-
 .../@aws-cdk/aws-eventschemas/jest.config.js  |  2 +-
 packages/@aws-cdk/aws-fms/jest.config.js      |  2 +-
 packages/@aws-cdk/aws-fsx/jest.config.js      |  2 +-
 packages/@aws-cdk/aws-gamelift/jest.config.js |  2 +-
 .../aws-globalaccelerator/jest.config.js      |  2 +-
 .../@aws-cdk/aws-greengrass/jest.config.js    |  2 +-
 .../@aws-cdk/aws-guardduty/jest.config.js     |  2 +-
 packages/@aws-cdk/aws-iam/jest.config.js      |  2 +-
 .../@aws-cdk/aws-imagebuilder/jest.config.js  |  2 +-
 .../@aws-cdk/aws-inspector/jest.config.js     |  2 +-
 packages/@aws-cdk/aws-iot/jest.config.js      |  2 +-
 .../@aws-cdk/aws-iot1click/jest.config.js     |  2 +-
 .../@aws-cdk/aws-iotanalytics/jest.config.js  |  2 +-
 .../@aws-cdk/aws-iotevents/jest.config.js     |  2 +-
 .../aws-iotthingsgraph/jest.config.js         |  2 +-
 packages/@aws-cdk/aws-kinesis/jest.config.js  |  2 +-
 .../aws-kinesisanalytics/jest.config.js       |  2 +-
 .../aws-kinesisfirehose/jest.config.js        |  2 +-
 .../@aws-cdk/aws-lakeformation/jest.config.js |  2 +-
 .../aws-lambda-destinations/jest.config.js    |  2 +-
 .../@aws-cdk/aws-lambda-nodejs/jest.config.js |  2 +-
 .../aws-logs-destinations/jest.config.js      |  2 +-
 packages/@aws-cdk/aws-macie/jest.config.js    |  2 +-
 .../aws-managedblockchain/jest.config.js      |  2 +-
 .../@aws-cdk/aws-mediaconvert/jest.config.js  |  2 +-
 .../@aws-cdk/aws-medialive/jest.config.js     |  2 +-
 .../@aws-cdk/aws-mediastore/jest.config.js    |  2 +-
 packages/@aws-cdk/aws-msk/jest.config.js      |  2 +-
 packages/@aws-cdk/aws-neptune/jest.config.js  |  2 +-
 .../aws-networkmanager/jest.config.js         |  2 +-
 packages/@aws-cdk/aws-opsworks/jest.config.js |  2 +-
 .../@aws-cdk/aws-opsworkscm/jest.config.js    |  2 +-
 packages/@aws-cdk/aws-pinpoint/jest.config.js |  2 +-
 .../@aws-cdk/aws-pinpointemail/jest.config.js |  2 +-
 packages/@aws-cdk/aws-qldb/jest.config.js     |  2 +-
 packages/@aws-cdk/aws-ram/jest.config.js      |  2 +-
 packages/@aws-cdk/aws-redshift/jest.config.js |  2 +-
 .../aws-resourcegroups/jest.config.js         |  2 +-
 .../@aws-cdk/aws-robomaker/jest.config.js     |  2 +-
 .../aws-route53-patterns/jest.config.js       |  2 +-
 .../aws-route53-targets/jest.config.js        |  2 +-
 .../aws-route53resolver/jest.config.js        |  2 +-
 .../@aws-cdk/aws-s3-assets/jest.config.js     |  2 +-
 .../@aws-cdk/aws-s3-deployment/jest.config.js |  2 +-
 .../aws-s3-notifications/jest.config.js       |  2 +-
 .../@aws-cdk/aws-sagemaker/jest.config.js     |  2 +-
 packages/@aws-cdk/aws-sam/jest.config.js      |  2 +-
 packages/@aws-cdk/aws-sdb/jest.config.js      |  2 +-
 .../@aws-cdk/aws-securityhub/jest.config.js   |  2 +-
 .../aws-servicecatalog/jest.config.js         |  2 +-
 .../@aws-cdk/aws-ses-actions/jest.config.js   |  2 +-
 .../aws-sns-subscriptions/jest.config.js      |  2 +-
 .../aws-stepfunctions-tasks/jest.config.js    |  2 +-
 .../@aws-cdk/aws-stepfunctions/jest.config.js |  2 +-
 .../@aws-cdk/aws-synthetics/jest.config.js    |  2 +-
 packages/@aws-cdk/aws-transfer/jest.config.js |  2 +-
 packages/@aws-cdk/aws-waf/jest.config.js      |  2 +-
 .../@aws-cdk/aws-wafregional/jest.config.js   |  2 +-
 packages/@aws-cdk/aws-wafv2/jest.config.js    |  2 +-
 .../@aws-cdk/aws-workspaces/jest.config.js    |  2 +-
 .../@aws-cdk/cdk-assets-schema/jest.config.js |  2 +-
 .../build-tools/create-missing-libraries.ts   |  2 +-
 .../cloud-assembly-schema/jest.config.js      |  2 +-
 .../cloudformation-diff/jest.config.js        |  2 +-
 .../cloudformation-include/jest.config.js     |  2 +-
 .../@aws-cdk/custom-resources/jest.config.js  |  2 +-
 packages/@aws-cdk/cx-api/jest.config.js       |  2 +-
 .../example-construct-library/jest.config.js  |  2 +-
 packages/@aws-cdk/region-info/jest.config.js  |  2 +-
 .../@monocdk-experiment/assert/jest.config.js |  4 +--
 .../rewrite-imports/jest.config.js            |  2 +-
 packages/aws-cdk/jest.config.js               |  2 +-
 packages/cdk-assets/jest.config.js            |  2 +-
 tools/pkglint/jest.config.js                  |  2 +-
 tools/yarn-cling/jest.config.js               | 28 ++++++++++++++++++-
 122 files changed, 151 insertions(+), 128 deletions(-)

diff --git a/packages/@aws-cdk/alexa-ask/jest.config.js b/packages/@aws-cdk/alexa-ask/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/alexa-ask/jest.config.js
+++ b/packages/@aws-cdk/alexa-ask/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/assert/jest.config.js b/packages/@aws-cdk/assert/jest.config.js
index f81b80f39a2aa..ac8c47076506a 100644
--- a/packages/@aws-cdk/assert/jest.config.js
+++ b/packages/@aws-cdk/assert/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/packages/@aws-cdk/aws-accessanalyzer/jest.config.js b/packages/@aws-cdk/aws-accessanalyzer/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-accessanalyzer/jest.config.js
+++ b/packages/@aws-cdk/aws-accessanalyzer/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-acmpca/jest.config.js b/packages/@aws-cdk/aws-acmpca/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-acmpca/jest.config.js
+++ b/packages/@aws-cdk/aws-acmpca/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-amazonmq/jest.config.js b/packages/@aws-cdk/aws-amazonmq/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-amazonmq/jest.config.js
+++ b/packages/@aws-cdk/aws-amazonmq/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-amplify/jest.config.js b/packages/@aws-cdk/aws-amplify/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-amplify/jest.config.js
+++ b/packages/@aws-cdk/aws-amplify/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-apigatewayv2/jest.config.js b/packages/@aws-cdk/aws-apigatewayv2/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-apigatewayv2/jest.config.js
+++ b/packages/@aws-cdk/aws-apigatewayv2/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-appconfig/jest.config.js b/packages/@aws-cdk/aws-appconfig/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-appconfig/jest.config.js
+++ b/packages/@aws-cdk/aws-appconfig/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-appstream/jest.config.js b/packages/@aws-cdk/aws-appstream/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-appstream/jest.config.js
+++ b/packages/@aws-cdk/aws-appstream/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-appsync/jest.config.js b/packages/@aws-cdk/aws-appsync/jest.config.js
index d9634b8ea0c5d..ff8ca0285ed49 100644
--- a/packages/@aws-cdk/aws-appsync/jest.config.js
+++ b/packages/@aws-cdk/aws-appsync/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
   ...baseConfig,
   coverageThreshold: {
diff --git a/packages/@aws-cdk/aws-athena/jest.config.js b/packages/@aws-cdk/aws-athena/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-athena/jest.config.js
+++ b/packages/@aws-cdk/aws-athena/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-autoscaling-hooktargets/jest.config.js b/packages/@aws-cdk/aws-autoscaling-hooktargets/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-autoscaling-hooktargets/jest.config.js
+++ b/packages/@aws-cdk/aws-autoscaling-hooktargets/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-autoscaling/jest.config.js b/packages/@aws-cdk/aws-autoscaling/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-autoscaling/jest.config.js
+++ b/packages/@aws-cdk/aws-autoscaling/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-autoscalingplans/jest.config.js b/packages/@aws-cdk/aws-autoscalingplans/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-autoscalingplans/jest.config.js
+++ b/packages/@aws-cdk/aws-autoscalingplans/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-backup/jest.config.js b/packages/@aws-cdk/aws-backup/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-backup/jest.config.js
+++ b/packages/@aws-cdk/aws-backup/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-batch/jest.config.js b/packages/@aws-cdk/aws-batch/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-batch/jest.config.js
+++ b/packages/@aws-cdk/aws-batch/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-budgets/jest.config.js b/packages/@aws-cdk/aws-budgets/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-budgets/jest.config.js
+++ b/packages/@aws-cdk/aws-budgets/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-cassandra/jest.config.js b/packages/@aws-cdk/aws-cassandra/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-cassandra/jest.config.js
+++ b/packages/@aws-cdk/aws-cassandra/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-ce/jest.config.js b/packages/@aws-cdk/aws-ce/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-ce/jest.config.js
+++ b/packages/@aws-cdk/aws-ce/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-chatbot/jest.config.js b/packages/@aws-cdk/aws-chatbot/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-chatbot/jest.config.js
+++ b/packages/@aws-cdk/aws-chatbot/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-cloud9/jest.config.js b/packages/@aws-cdk/aws-cloud9/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-cloud9/jest.config.js
+++ b/packages/@aws-cdk/aws-cloud9/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-cloudfront/jest.config.js b/packages/@aws-cdk/aws-cloudfront/jest.config.js
index f5d5c4c8ad18f..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-cloudfront/jest.config.js
+++ b/packages/@aws-cdk/aws-cloudfront/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
-module.exports = baseConfig;
\ No newline at end of file
+const baseConfig = require('cdk-build-tools/config/jest.config');
+module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-cloudtrail/jest.config.js b/packages/@aws-cdk/aws-cloudtrail/jest.config.js
index 05f9c256c2792..b2dbd8ec76f4f 100644
--- a/packages/@aws-cdk/aws-cloudtrail/jest.config.js
+++ b/packages/@aws-cdk/aws-cloudtrail/jest.config.js
@@ -1,10 +1,10 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
   ...baseConfig,
   coverageThreshold: {
     global: {
       branches: 75,
-      statements: 80,      
+      statements: 80,
     }
   }
 };
diff --git a/packages/@aws-cdk/aws-cloudwatch-actions/jest.config.js b/packages/@aws-cdk/aws-cloudwatch-actions/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-cloudwatch-actions/jest.config.js
+++ b/packages/@aws-cdk/aws-cloudwatch-actions/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-codeguruprofiler/jest.config.js b/packages/@aws-cdk/aws-codeguruprofiler/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-codeguruprofiler/jest.config.js
+++ b/packages/@aws-cdk/aws-codeguruprofiler/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-codestar/jest.config.js b/packages/@aws-cdk/aws-codestar/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-codestar/jest.config.js
+++ b/packages/@aws-cdk/aws-codestar/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-codestarconnections/jest.config.js b/packages/@aws-cdk/aws-codestarconnections/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-codestarconnections/jest.config.js
+++ b/packages/@aws-cdk/aws-codestarconnections/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-codestarnotifications/jest.config.js b/packages/@aws-cdk/aws-codestarnotifications/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-codestarnotifications/jest.config.js
+++ b/packages/@aws-cdk/aws-codestarnotifications/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-cognito/jest.config.js b/packages/@aws-cdk/aws-cognito/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-cognito/jest.config.js
+++ b/packages/@aws-cdk/aws-cognito/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-datapipeline/jest.config.js b/packages/@aws-cdk/aws-datapipeline/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-datapipeline/jest.config.js
+++ b/packages/@aws-cdk/aws-datapipeline/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-dax/jest.config.js b/packages/@aws-cdk/aws-dax/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-dax/jest.config.js
+++ b/packages/@aws-cdk/aws-dax/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-detective/jest.config.js b/packages/@aws-cdk/aws-detective/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-detective/jest.config.js
+++ b/packages/@aws-cdk/aws-detective/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-directoryservice/jest.config.js b/packages/@aws-cdk/aws-directoryservice/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-directoryservice/jest.config.js
+++ b/packages/@aws-cdk/aws-directoryservice/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-dlm/jest.config.js b/packages/@aws-cdk/aws-dlm/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-dlm/jest.config.js
+++ b/packages/@aws-cdk/aws-dlm/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-dms/jest.config.js b/packages/@aws-cdk/aws-dms/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-dms/jest.config.js
+++ b/packages/@aws-cdk/aws-dms/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-docdb/jest.config.js b/packages/@aws-cdk/aws-docdb/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-docdb/jest.config.js
+++ b/packages/@aws-cdk/aws-docdb/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-dynamodb-global/lambda-packages/aws-global-table-coordinator/jest.config.js b/packages/@aws-cdk/aws-dynamodb-global/lambda-packages/aws-global-table-coordinator/jest.config.js
index a9acbf03c2b7a..7e38dba6f3ba0 100644
--- a/packages/@aws-cdk/aws-dynamodb-global/lambda-packages/aws-global-table-coordinator/jest.config.js
+++ b/packages/@aws-cdk/aws-dynamodb-global/lambda-packages/aws-global-table-coordinator/jest.config.js
@@ -3,10 +3,7 @@ module.exports = {
     "<rootDir>/lib",
     "<rootDir>/test"
   ],
-  "transform": {
-    "^.+\\.tsx?$": "ts-jest"
-  },
-  "testRegex": "(/test/.*|(\\.|/)(test|spec))\\.(ts|js)x?$",
+  "testRegex": "(/test/.*|(\\.|/)(test|spec))\\.(ts|js)$",
   "moduleFileExtensions": [
     "ts",
     "tsx",
diff --git a/packages/@aws-cdk/aws-dynamodb/jest.config.js b/packages/@aws-cdk/aws-dynamodb/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-dynamodb/jest.config.js
+++ b/packages/@aws-cdk/aws-dynamodb/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-ec2/jest.config.js b/packages/@aws-cdk/aws-ec2/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-ec2/jest.config.js
+++ b/packages/@aws-cdk/aws-ec2/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-efs/jest.config.js b/packages/@aws-cdk/aws-efs/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-efs/jest.config.js
+++ b/packages/@aws-cdk/aws-efs/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-elasticache/jest.config.js b/packages/@aws-cdk/aws-elasticache/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-elasticache/jest.config.js
+++ b/packages/@aws-cdk/aws-elasticache/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-elasticbeanstalk/jest.config.js b/packages/@aws-cdk/aws-elasticbeanstalk/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-elasticbeanstalk/jest.config.js
+++ b/packages/@aws-cdk/aws-elasticbeanstalk/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-elasticloadbalancingv2-actions/jest.config.js b/packages/@aws-cdk/aws-elasticloadbalancingv2-actions/jest.config.js
index c68c147dd5514..5c1ef76634a9f 100644
--- a/packages/@aws-cdk/aws-elasticloadbalancingv2-actions/jest.config.js
+++ b/packages/@aws-cdk/aws-elasticloadbalancingv2-actions/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/packages/@aws-cdk/aws-elasticloadbalancingv2-targets/jest.config.js b/packages/@aws-cdk/aws-elasticloadbalancingv2-targets/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-elasticloadbalancingv2-targets/jest.config.js
+++ b/packages/@aws-cdk/aws-elasticloadbalancingv2-targets/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-elasticsearch/jest.config.js b/packages/@aws-cdk/aws-elasticsearch/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-elasticsearch/jest.config.js
+++ b/packages/@aws-cdk/aws-elasticsearch/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-emr/jest.config.js b/packages/@aws-cdk/aws-emr/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-emr/jest.config.js
+++ b/packages/@aws-cdk/aws-emr/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-events-targets/jest.config.js b/packages/@aws-cdk/aws-events-targets/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-events-targets/jest.config.js
+++ b/packages/@aws-cdk/aws-events-targets/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-eventschemas/jest.config.js b/packages/@aws-cdk/aws-eventschemas/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-eventschemas/jest.config.js
+++ b/packages/@aws-cdk/aws-eventschemas/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-fms/jest.config.js b/packages/@aws-cdk/aws-fms/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-fms/jest.config.js
+++ b/packages/@aws-cdk/aws-fms/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-fsx/jest.config.js b/packages/@aws-cdk/aws-fsx/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-fsx/jest.config.js
+++ b/packages/@aws-cdk/aws-fsx/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-gamelift/jest.config.js b/packages/@aws-cdk/aws-gamelift/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-gamelift/jest.config.js
+++ b/packages/@aws-cdk/aws-gamelift/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-globalaccelerator/jest.config.js b/packages/@aws-cdk/aws-globalaccelerator/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-globalaccelerator/jest.config.js
+++ b/packages/@aws-cdk/aws-globalaccelerator/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-greengrass/jest.config.js b/packages/@aws-cdk/aws-greengrass/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-greengrass/jest.config.js
+++ b/packages/@aws-cdk/aws-greengrass/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-guardduty/jest.config.js b/packages/@aws-cdk/aws-guardduty/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-guardduty/jest.config.js
+++ b/packages/@aws-cdk/aws-guardduty/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-iam/jest.config.js b/packages/@aws-cdk/aws-iam/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-iam/jest.config.js
+++ b/packages/@aws-cdk/aws-iam/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-imagebuilder/jest.config.js b/packages/@aws-cdk/aws-imagebuilder/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-imagebuilder/jest.config.js
+++ b/packages/@aws-cdk/aws-imagebuilder/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-inspector/jest.config.js b/packages/@aws-cdk/aws-inspector/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-inspector/jest.config.js
+++ b/packages/@aws-cdk/aws-inspector/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-iot/jest.config.js b/packages/@aws-cdk/aws-iot/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-iot/jest.config.js
+++ b/packages/@aws-cdk/aws-iot/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-iot1click/jest.config.js b/packages/@aws-cdk/aws-iot1click/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-iot1click/jest.config.js
+++ b/packages/@aws-cdk/aws-iot1click/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-iotanalytics/jest.config.js b/packages/@aws-cdk/aws-iotanalytics/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-iotanalytics/jest.config.js
+++ b/packages/@aws-cdk/aws-iotanalytics/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-iotevents/jest.config.js b/packages/@aws-cdk/aws-iotevents/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-iotevents/jest.config.js
+++ b/packages/@aws-cdk/aws-iotevents/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-iotthingsgraph/jest.config.js b/packages/@aws-cdk/aws-iotthingsgraph/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-iotthingsgraph/jest.config.js
+++ b/packages/@aws-cdk/aws-iotthingsgraph/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-kinesis/jest.config.js b/packages/@aws-cdk/aws-kinesis/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-kinesis/jest.config.js
+++ b/packages/@aws-cdk/aws-kinesis/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-kinesisanalytics/jest.config.js b/packages/@aws-cdk/aws-kinesisanalytics/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-kinesisanalytics/jest.config.js
+++ b/packages/@aws-cdk/aws-kinesisanalytics/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-kinesisfirehose/jest.config.js b/packages/@aws-cdk/aws-kinesisfirehose/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-kinesisfirehose/jest.config.js
+++ b/packages/@aws-cdk/aws-kinesisfirehose/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-lakeformation/jest.config.js b/packages/@aws-cdk/aws-lakeformation/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-lakeformation/jest.config.js
+++ b/packages/@aws-cdk/aws-lakeformation/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-lambda-destinations/jest.config.js b/packages/@aws-cdk/aws-lambda-destinations/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-lambda-destinations/jest.config.js
+++ b/packages/@aws-cdk/aws-lambda-destinations/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-lambda-nodejs/jest.config.js b/packages/@aws-cdk/aws-lambda-nodejs/jest.config.js
index 6371e05b69738..fc310b5014407 100644
--- a/packages/@aws-cdk/aws-lambda-nodejs/jest.config.js
+++ b/packages/@aws-cdk/aws-lambda-nodejs/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/packages/@aws-cdk/aws-logs-destinations/jest.config.js b/packages/@aws-cdk/aws-logs-destinations/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-logs-destinations/jest.config.js
+++ b/packages/@aws-cdk/aws-logs-destinations/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-macie/jest.config.js b/packages/@aws-cdk/aws-macie/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-macie/jest.config.js
+++ b/packages/@aws-cdk/aws-macie/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-managedblockchain/jest.config.js b/packages/@aws-cdk/aws-managedblockchain/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-managedblockchain/jest.config.js
+++ b/packages/@aws-cdk/aws-managedblockchain/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-mediaconvert/jest.config.js b/packages/@aws-cdk/aws-mediaconvert/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-mediaconvert/jest.config.js
+++ b/packages/@aws-cdk/aws-mediaconvert/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-medialive/jest.config.js b/packages/@aws-cdk/aws-medialive/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-medialive/jest.config.js
+++ b/packages/@aws-cdk/aws-medialive/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-mediastore/jest.config.js b/packages/@aws-cdk/aws-mediastore/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-mediastore/jest.config.js
+++ b/packages/@aws-cdk/aws-mediastore/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-msk/jest.config.js b/packages/@aws-cdk/aws-msk/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-msk/jest.config.js
+++ b/packages/@aws-cdk/aws-msk/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-neptune/jest.config.js b/packages/@aws-cdk/aws-neptune/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-neptune/jest.config.js
+++ b/packages/@aws-cdk/aws-neptune/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-networkmanager/jest.config.js b/packages/@aws-cdk/aws-networkmanager/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-networkmanager/jest.config.js
+++ b/packages/@aws-cdk/aws-networkmanager/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-opsworks/jest.config.js b/packages/@aws-cdk/aws-opsworks/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-opsworks/jest.config.js
+++ b/packages/@aws-cdk/aws-opsworks/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-opsworkscm/jest.config.js b/packages/@aws-cdk/aws-opsworkscm/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-opsworkscm/jest.config.js
+++ b/packages/@aws-cdk/aws-opsworkscm/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-pinpoint/jest.config.js b/packages/@aws-cdk/aws-pinpoint/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-pinpoint/jest.config.js
+++ b/packages/@aws-cdk/aws-pinpoint/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-pinpointemail/jest.config.js b/packages/@aws-cdk/aws-pinpointemail/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-pinpointemail/jest.config.js
+++ b/packages/@aws-cdk/aws-pinpointemail/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-qldb/jest.config.js b/packages/@aws-cdk/aws-qldb/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-qldb/jest.config.js
+++ b/packages/@aws-cdk/aws-qldb/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-ram/jest.config.js b/packages/@aws-cdk/aws-ram/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-ram/jest.config.js
+++ b/packages/@aws-cdk/aws-ram/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-redshift/jest.config.js b/packages/@aws-cdk/aws-redshift/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-redshift/jest.config.js
+++ b/packages/@aws-cdk/aws-redshift/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-resourcegroups/jest.config.js b/packages/@aws-cdk/aws-resourcegroups/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-resourcegroups/jest.config.js
+++ b/packages/@aws-cdk/aws-resourcegroups/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-robomaker/jest.config.js b/packages/@aws-cdk/aws-robomaker/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-robomaker/jest.config.js
+++ b/packages/@aws-cdk/aws-robomaker/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-route53-patterns/jest.config.js b/packages/@aws-cdk/aws-route53-patterns/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-route53-patterns/jest.config.js
+++ b/packages/@aws-cdk/aws-route53-patterns/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-route53-targets/jest.config.js b/packages/@aws-cdk/aws-route53-targets/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-route53-targets/jest.config.js
+++ b/packages/@aws-cdk/aws-route53-targets/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-route53resolver/jest.config.js b/packages/@aws-cdk/aws-route53resolver/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-route53resolver/jest.config.js
+++ b/packages/@aws-cdk/aws-route53resolver/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-s3-assets/jest.config.js b/packages/@aws-cdk/aws-s3-assets/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-s3-assets/jest.config.js
+++ b/packages/@aws-cdk/aws-s3-assets/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-s3-deployment/jest.config.js b/packages/@aws-cdk/aws-s3-deployment/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-s3-deployment/jest.config.js
+++ b/packages/@aws-cdk/aws-s3-deployment/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-s3-notifications/jest.config.js b/packages/@aws-cdk/aws-s3-notifications/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-s3-notifications/jest.config.js
+++ b/packages/@aws-cdk/aws-s3-notifications/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-sagemaker/jest.config.js b/packages/@aws-cdk/aws-sagemaker/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-sagemaker/jest.config.js
+++ b/packages/@aws-cdk/aws-sagemaker/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-sam/jest.config.js b/packages/@aws-cdk/aws-sam/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-sam/jest.config.js
+++ b/packages/@aws-cdk/aws-sam/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-sdb/jest.config.js b/packages/@aws-cdk/aws-sdb/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-sdb/jest.config.js
+++ b/packages/@aws-cdk/aws-sdb/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-securityhub/jest.config.js b/packages/@aws-cdk/aws-securityhub/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-securityhub/jest.config.js
+++ b/packages/@aws-cdk/aws-securityhub/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-servicecatalog/jest.config.js b/packages/@aws-cdk/aws-servicecatalog/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-servicecatalog/jest.config.js
+++ b/packages/@aws-cdk/aws-servicecatalog/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-ses-actions/jest.config.js b/packages/@aws-cdk/aws-ses-actions/jest.config.js
index 6371e05b69738..fc310b5014407 100644
--- a/packages/@aws-cdk/aws-ses-actions/jest.config.js
+++ b/packages/@aws-cdk/aws-ses-actions/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/packages/@aws-cdk/aws-sns-subscriptions/jest.config.js b/packages/@aws-cdk/aws-sns-subscriptions/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-sns-subscriptions/jest.config.js
+++ b/packages/@aws-cdk/aws-sns-subscriptions/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-stepfunctions-tasks/jest.config.js b/packages/@aws-cdk/aws-stepfunctions-tasks/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-stepfunctions-tasks/jest.config.js
+++ b/packages/@aws-cdk/aws-stepfunctions-tasks/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-stepfunctions/jest.config.js b/packages/@aws-cdk/aws-stepfunctions/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-stepfunctions/jest.config.js
+++ b/packages/@aws-cdk/aws-stepfunctions/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-synthetics/jest.config.js b/packages/@aws-cdk/aws-synthetics/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-synthetics/jest.config.js
+++ b/packages/@aws-cdk/aws-synthetics/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-transfer/jest.config.js b/packages/@aws-cdk/aws-transfer/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-transfer/jest.config.js
+++ b/packages/@aws-cdk/aws-transfer/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-waf/jest.config.js b/packages/@aws-cdk/aws-waf/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-waf/jest.config.js
+++ b/packages/@aws-cdk/aws-waf/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-wafregional/jest.config.js b/packages/@aws-cdk/aws-wafregional/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-wafregional/jest.config.js
+++ b/packages/@aws-cdk/aws-wafregional/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-wafv2/jest.config.js b/packages/@aws-cdk/aws-wafv2/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-wafv2/jest.config.js
+++ b/packages/@aws-cdk/aws-wafv2/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/aws-workspaces/jest.config.js b/packages/@aws-cdk/aws-workspaces/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/aws-workspaces/jest.config.js
+++ b/packages/@aws-cdk/aws-workspaces/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/cdk-assets-schema/jest.config.js b/packages/@aws-cdk/cdk-assets-schema/jest.config.js
index c68c147dd5514..5c1ef76634a9f 100644
--- a/packages/@aws-cdk/cdk-assets-schema/jest.config.js
+++ b/packages/@aws-cdk/cdk-assets-schema/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/packages/@aws-cdk/cfnspec/build-tools/create-missing-libraries.ts b/packages/@aws-cdk/cfnspec/build-tools/create-missing-libraries.ts
index d2cb97e565a29..8dc5687b5dba2 100644
--- a/packages/@aws-cdk/cfnspec/build-tools/create-missing-libraries.ts
+++ b/packages/@aws-cdk/cfnspec/build-tools/create-missing-libraries.ts
@@ -275,7 +275,7 @@ async function main() {
     ]);
 
     await write('jest.config.js', [
-      "const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');",
+      "const baseConfig = require('cdk-build-tools/config/jest.config');",
       'module.exports = baseConfig;',
     ]);
 
diff --git a/packages/@aws-cdk/cloud-assembly-schema/jest.config.js b/packages/@aws-cdk/cloud-assembly-schema/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/cloud-assembly-schema/jest.config.js
+++ b/packages/@aws-cdk/cloud-assembly-schema/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/cloudformation-diff/jest.config.js b/packages/@aws-cdk/cloudformation-diff/jest.config.js
index e4f227679d683..2bf3bec36d750 100644
--- a/packages/@aws-cdk/cloudformation-diff/jest.config.js
+++ b/packages/@aws-cdk/cloudformation-diff/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/packages/@aws-cdk/cloudformation-include/jest.config.js b/packages/@aws-cdk/cloudformation-include/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/cloudformation-include/jest.config.js
+++ b/packages/@aws-cdk/cloudformation-include/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/custom-resources/jest.config.js b/packages/@aws-cdk/custom-resources/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/custom-resources/jest.config.js
+++ b/packages/@aws-cdk/custom-resources/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/cx-api/jest.config.js b/packages/@aws-cdk/cx-api/jest.config.js
index d984ff822379b..061fcef9a7451 100644
--- a/packages/@aws-cdk/cx-api/jest.config.js
+++ b/packages/@aws-cdk/cx-api/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/packages/@aws-cdk/example-construct-library/jest.config.js b/packages/@aws-cdk/example-construct-library/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/example-construct-library/jest.config.js
+++ b/packages/@aws-cdk/example-construct-library/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@aws-cdk/region-info/jest.config.js b/packages/@aws-cdk/region-info/jest.config.js
index cd664e1d069e5..54e28beb9798b 100644
--- a/packages/@aws-cdk/region-info/jest.config.js
+++ b/packages/@aws-cdk/region-info/jest.config.js
@@ -1,2 +1,2 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = baseConfig;
diff --git a/packages/@monocdk-experiment/assert/jest.config.js b/packages/@monocdk-experiment/assert/jest.config.js
index f81b80f39a2aa..582b2b3040eb0 100644
--- a/packages/@monocdk-experiment/assert/jest.config.js
+++ b/packages/@monocdk-experiment/assert/jest.config.js
@@ -1,10 +1,10 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
         global: {
             statements: 75,
-            branches: 65,
+            branches: 60,
         },
     },
 };
diff --git a/packages/@monocdk-experiment/rewrite-imports/jest.config.js b/packages/@monocdk-experiment/rewrite-imports/jest.config.js
index f81b80f39a2aa..ac8c47076506a 100644
--- a/packages/@monocdk-experiment/rewrite-imports/jest.config.js
+++ b/packages/@monocdk-experiment/rewrite-imports/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/packages/aws-cdk/jest.config.js b/packages/aws-cdk/jest.config.js
index 797dd0665910a..72f278bd0ba52 100644
--- a/packages/aws-cdk/jest.config.js
+++ b/packages/aws-cdk/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/packages/cdk-assets/jest.config.js b/packages/cdk-assets/jest.config.js
index 07f5f6c432bb6..fc310b5014407 100644
--- a/packages/cdk-assets/jest.config.js
+++ b/packages/cdk-assets/jest.config.js
@@ -1,4 +1,4 @@
-const baseConfig = require('../../tools/cdk-build-tools/config/jest.config');
+const baseConfig = require('cdk-build-tools/config/jest.config');
 module.exports = {
     ...baseConfig,
     coverageThreshold: {
diff --git a/tools/pkglint/jest.config.js b/tools/pkglint/jest.config.js
index 896018e27914b..7bb32293f74e2 100644
--- a/tools/pkglint/jest.config.js
+++ b/tools/pkglint/jest.config.js
@@ -2,4 +2,4 @@ module.exports = {
   testMatch: [
     "**/?(*.)+(test).js",
   ],
-};
\ No newline at end of file
+};
diff --git a/tools/yarn-cling/jest.config.js b/tools/yarn-cling/jest.config.js
index 649ee2e5f5d84..49948395be5ab 100644
--- a/tools/yarn-cling/jest.config.js
+++ b/tools/yarn-cling/jest.config.js
@@ -1,4 +1,30 @@
-const baseConfig = require('../../tools/cdk-build-tools/config/jest.config');
+// Cannot depend on cdk-build-tools, cdk-build-tools depends on this
+const baseConfig = {
+    moduleFileExtensions: [
+        "js",
+    ],
+    testMatch: [
+        "**/?(*.)+(test).js",
+    ],
+    testEnvironment: "node",
+    coverageThreshold: {
+        global: {
+            branches: 80,
+            statements: 80,
+        },
+    },
+    collectCoverage: true,
+    coverageReporters: [
+        "lcov",
+        "html",
+        "text-summary",
+    ],
+    coveragePathIgnorePatterns: [
+        "<rootDir>/lib/.*\\.generated\\.[jt]s",
+        "<rootDir>/test/.*\\.[jt]s",
+    ],
+};
+
 module.exports = {
     ...baseConfig,
     coverageThreshold: {