Add activator for Phinject integration

.gitignore

@@ -1,5 +1,6 @@
 composer.phar
 vendor/
+tests/output
 
 # Commit your application's lock file http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file
 # You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file

.scrutinizer.yml

@@ -0,0 +1,18 @@
+# .scrutinizer.yml
+
+filter:
+    paths: [ src/* ]
+
+before_commands:
+    - "composer install --prefer-source"
+
+tools:
+    external_code_coverage: true
+    php_cpd: true
+    php_pdepend: true
+    php_code_coverage: true
+    php_analyzer: true
+
+changetracking:
+    bug_patterns: ["\bfix(?:es|ed)?\b"]
+    feature_patterns: ["\badd(?:s|ed)?\b", "\bimplement(?:s|ed)?\b"]

.travis.yml

@@ -0,0 +1,33 @@
+language: php
+
+php:
+  - 5.4
+  - 5.5
+  - 5.6
+  - hhvm
+
+env:
+  - PHP_CURRENT='5.6'
+
+before_script:
+  - composer selfupdate
+  - composer install --dev
+
+script:
+  - make phpunit
+  - if [ $(phpenv version-name) = $PHP_CURRENT ]; then make test-upload; fi
+  - if [ $(phpenv version-name) = $PHP_CURRENT ]; then make phpcs bugfree; fi
+
+after_script:
+  - make clean
+
+matrix:
+  fast_finish: true
+
+notifications:
+  webhooks:
+    urls:
+      - http://derricks.io/repositories/buildhook/
+    on_success: always
+    on_failure: always
+    on_start: always

Makefile

@@ -0,0 +1,70 @@
+# If the first argument is one of the supported commands...
+SUPPORTED_COMMANDS := "install"
+SUPPORTS_MAKE_ARGS := $(findstring $(firstword $(MAKECMDGOALS)), $(SUPPORTED_COMMANDS))
+ifneq "$(SUPPORTS_MAKE_ARGS)" ""
+    # use the rest as arguments for the command
+    COMMAND_ARGS := $(wordlist 2,$(words $(MAKECMDGOALS)),$(MAKECMDGOALS))
+    # ...and turn them into do-nothing targets
+    $(eval $(COMMAND_ARGS):;@:)
+endif
+
+test: phpunit phpcs bugfree phpmd
+test-analysis: phpcs bugfree phpmd
+test-upload: scrutinizer
+
+install:
+	make -f Makefile.docker -- composer install $(COMMAND_ARGS)
+
+update:
+
+.PHONY: test test-analysis test-upload pretest phpunit phpcs phpmd bugfree ocular scrutinizer clean clean-env clean-deps
+
+pretest:
+	composer install --dev
+
+phpunit: pretest
+	[ ! -d tests/output ] || mkdir -p tests/output
+	vendor/bin/phpunit --coverage-text --coverage-clover=tests/output/coverage.clover
+
+ifndef STRICT
+STRICT = 0
+endif
+
+ifeq "$(STRICT)" "1"
+phpcs: pretest
+	vendor/bin/phpcs --standard=PSR2 src
+else
+phpcs: pretest
+	vendor/bin/phpcs --standard=PSR2 -n src
+endif
+
+phpcbf: pretest
+	vendor/bin/phpcbf --standard=PSR2 src
+
+bugfree: pretest
+	[ ! -f bugfree.json ] || vendor/bin/bugfree generateConfig
+	vendor/bin/bugfree lint src -c bugfree.json
+
+phpmd: pretest
+	vendor/bin/phpmd src/ text design,naming,cleancode,codesize,controversial,unusedcode
+
+ocular:
+	[ ! -f ocular.phar ] && wget https://scrutinizer-ci.com/ocular.phar
+
+ifdef OCULAR_TOKEN
+scrutinizer: ocular
+	@php ocular.phar code-coverage:upload --format=php-clover tests/output/coverage.clover --access-token=$(OCULAR_TOKEN);
+else
+scrutinizer: ocular
+	php ocular.phar code-coverage:upload --format=php-clover tests/output/coverage.clover;
+endif
+
+clean: clean-env clean-deps
+
+clean-env:
+	rm -rf coverage.clover
+	rm -rf ocular.phar
+	rm -rf tests/output/
+
+clean-deps:
+	rm -rf vendor/

composer.json

@@ -2,7 +2,7 @@
     "name": "aztech/layers",
     "description": "Stackable HTTP layers",
     "require": {
-        "aztech/phinject": "~0.1",
+        "aztech/phinject": "~0.2.5",
         "aztech/php-utils": "~1.0",
         "league/fractal": "~0.10",
         "rhumsaa/uuid": "~2.8",

phpunit.xml

@@ -0,0 +1,26 @@
+<phpunit bootstrap="vendor/autoload.php"
+    colors="true"
+    convertErrorsToExceptions="true"
+    convertWarningsToExceptions="true"
+    convertNoticesToExceptions="true"
+>
+    <testsuites>
+        <testsuite name="All tests">
+            <directory suffix=".php">tests/unit</directory>
+        </testsuite>
+    </testsuites>
+    <logging>
+        <log type="coverage-html" target="./tests/output/Coverage/"
+            charset="UTF-8" yui="true" highlight="true" />
+        <log type="junit" target="./tests/output/Results/Results.xml"
+            logIncompleteSkipped="true" />
+    </logging>
+    <filter>
+        <whitelist addUncoveredFilesFromWhitelist="true">
+            <directory suffix=".php">src/</directory>
+            <exclude>
+
+            </exclude>
+        </whitelist>
+    </filter>
+</phpunit>

src/Elements/CallableLayer.php

@@ -26,4 +26,4 @@ public function __invoke(Request $request)
 
         return $callable($request);
     }
-}
+}

src/Elements/ErrorHandlingLayer.php

@@ -21,8 +21,7 @@ public function __invoke(Request $request)
             $controller = $this->controller;
 
             return $controller($request);
-        }
-        catch (\Exception $ex) {
+        } catch (\Exception $ex) {
             error_log($ex);
 
             throw new HttpException(500, $ex->getMessage());