Added Sonar Scanner

Author: byjg

.gitignore

@@ -2,4 +2,9 @@ nbproject/private
 *~
 composer.lock
 vendor
-.idea
+.idea
+
+.scannerwork
+phpunit.coverage.xml
+phpunit.report.xml
+

.travis.yml

@@ -6,8 +6,12 @@ php:
   - "5.6"
 
 install:
+  - export SONARSCANNER_VERSION=3.2.0.1227
+  - wget https://sonarsource.bintray.com/Distribution/sonar-scanner-cli/sonar-scanner-cli-$SONARSCANNER_VERSION-linux.zip
+  - unzip sonar-scanner-cli-$SONARSCANNER_VERSION-linux.zip
   - composer install
 
 script: 
-  - vendor/bin/phpunit
+  - vendor/bin/phpunit --coverage-clover phpunit.coverage.xml --log-junit phpunit.report.xml
+  - sonar-scanner-$SONARSCANNER_VERSION-linux/bin/sonar-scanner -Dsonar.login=$SONAR_LOGIN
 

sonar-project.properties

@@ -0,0 +1,18 @@
+# Configuration
+sonar.projectKey=SingletonPatternPHP
+sonar.organization=byjg-opensource
+sonar.host.url=https://sonarcloud.io
+sonar.projectVersion=1.0
+
+# Comma-separated paths to directories with sources (required)
+sonar.sources=src
+sonar.tests=tests
+sonar.php.tests.reportPath=phpunit.resport.xml
+sonar.php.coverage.reportPath=phpunit.coverage.xml
+
+# Language
+#sonar.language=javascript
+
+# Encoding of the source files
+sonar.sourceEncoding=UTF-8
+