Add test coverage

Author: joelwurtz

.scrutinizer.yml

@@ -1,6 +1,11 @@
-checks:
-  php: true
-
 filter:
-  excluded_paths:
-    - src/Docker/Tests/*
+  paths: [src/*]
+checks:
+  php:
+    code_rating: true
+    duplication: true
+tools:
+  external_code_coverage: true
+  php_code_sniffer:
+    config:
+      standard: "PSR2"

.travis.yml

@@ -15,6 +15,10 @@ php:
   - 7.0
   - hhvm
 
+env:
+  global:
+    - TEST_COMMAND="composer test"
+
 matrix:
   allow_failures:
     - php: hhvm
@@ -24,7 +28,7 @@ matrix:
       sudo: required
       services:
           - docker
-      env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest"
+      env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest" COVERAGE=true TEST_COMMAND="composer test-ci"
 
 before_install:
   - travis_retry composer self-update
@@ -35,7 +39,11 @@ install:
   - docker run -p 5000:5000 -d registry
 
 script:
-  - bin/phpunit
+  - $TEST_COMMAND
+
+after_success:
+  - if [[ "$COVERAGE" = true ]]; then wget https://scrutinizer-ci.com/ocular.phar; fi
+  - if [[ "$COVERAGE" = true ]]; then php ocular.phar code-coverage:upload --format=php-clover build/coverage.xml; fi
 
 after_script:
   - sudo cat /var/log/upstart/docker.log

composer.json

@@ -27,8 +27,9 @@
     "require-dev": {
         "phpunit/phpunit": "~3.7"
     },
-    "config": {
-        "bin-dir": "bin"
+    "scripts": {
+        "test": "vendor/bin/phpunit",
+        "test-ci": "vendor/bin/phpunit --coverage-clover build/coverage.xml"
     },
     "minimum-stability": "dev",
     "prefer-stable": true