tests/travis: reports code coverage to Coveralls

.travis.yml

@@ -13,7 +13,7 @@ matrix:
           env: dependencies="--prefer-lowest --prefer-stable"
 
 script:
-    - vendor/bin/tester tests -s -p php -c tests/php-unix.ini
+    - vendor/bin/tester tests -s -p php -c tests/php-unix.ini $COVERAGE
     - php temp/code-checker/src/code-checker.php --short-arrays
 
 after_failure:
@@ -24,13 +24,22 @@ before_script:
     # Install Nette Tester & Code Checker
     - travis_retry composer update --no-interaction --prefer-dist $dependencies
     - travis_retry composer create-project nette/code-checker temp/code-checker ~2.5 --no-interaction
+    - if [ $TRAVIS_PHP_VERSION == "7.0" ]; then coverage="-p phpdbg --coverage ./coverage.xml --coverage-src ./src"; fi
 
     # Create databases.ini
     - cp ./tests/databases.travis.ini ./tests/Database/databases.ini
 
     # Create Postgre database
     - psql -c 'CREATE DATABASE nette_test' -U postgres
 
+after_script:
+    # Report Code Coverage
+    - >
+      if [ "$coverage" != "" ]; then
+      wget https://github.com/satooshi/php-coveralls/releases/download/v1.0.1/coveralls.phar
+      && php coveralls.phar --verbose --config tests/.coveralls.yml
+      || true; fi
+
 sudo: false
 
 cache:

composer.json

@@ -20,7 +20,7 @@
 		"nette/utils": "~2.4"
 	},
 	"require-dev": {
-		"nette/tester": "~1.3",
+		"nette/tester": "~1.7",
 		"nette/di": "~2.3",
 		"mockery/mockery": "~1.0.0",
 		"tracy/tracy": "^2.3"

tests/.coveralls.yml

@@ -0,0 +1,4 @@
+# for php-coveralls
+service_name: travis-ci
+coverage_clover: coverage.xml
+json_path: coverage.json