Restore missing attachment body (#17)

* Restore missing attachment body

* Update changelog

* Transpile explicitly to commonjs

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ----
 ## [Unreleased]
 
+### Fixed
+
+* `body` was sometime missing in `attachments.feature.ndjson`
+  ([PR#17](https://github.com/cucumber/compatibility-kit/pull/17/))
+
 ## [11.0.0] - 2022-06-28
 
 ### Added

devkit/samples/attachments/attachments.feature.ndjson

@@ -57,7 +57,7 @@
 {"testStepStarted":{"testCaseStartedId":"65","testStepId":"52","timestamp":{"nanos":26000000,"seconds":0}}}
 {"testStepFinished":{"testCaseStartedId":"65","testStepId":"52","testStepResult":{"duration":{"nanos":1000000,"seconds":0},"status":"PASSED"},"timestamp":{"nanos":27000000,"seconds":0}}}
 {"testStepStarted":{"testCaseStartedId":"65","testStepId":"53","timestamp":{"nanos":28000000,"seconds":0}}}
-{"attachment":{"body":"","contentEncoding":"BASE64","mediaType":"text/plain","testCaseStartedId":"65","testStepId":"53"}}
+{"attachment":{"body":"AAECAwQFBgcICQ==","contentEncoding":"BASE64","mediaType":"text/plain","testCaseStartedId":"65","testStepId":"53"}}
 {"testStepFinished":{"testCaseStartedId":"65","testStepId":"53","testStepResult":{"duration":{"nanos":1000000,"seconds":0},"status":"PASSED"},"timestamp":{"nanos":29000000,"seconds":0}}}
 {"testCaseFinished":{"testCaseStartedId":"65","timestamp":{"nanos":30000000,"seconds":0},"willBeRetried":false}}
 {"testCaseStarted":{"attempt":0,"id":"66","testCaseId":"57","timestamp":{"nanos":31000000,"seconds":0}}}

devkit/tsconfig.json

@@ -1,5 +1,7 @@
 {
   "compilerOptions": {
+    "target": "es2020",
+    "module": "CommonJS",
     "esModuleInterop": true,
     "outDir": "dist",
     "lib": ["ES2020"],