Merge pull request #9 from petrkotek/phpunit6

Update to PHPUnit 6

Author: petrkotek

.travis.yml

@@ -1,7 +1,6 @@
 language: php
 
 php:
-  - 5.6
   - 7.0
   - 7.1
 

composer.json

@@ -20,7 +20,7 @@
         "php": "~5.3 || ^7.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.6",
+        "phpunit/phpunit": "^6.0",
         "satooshi/php-coveralls": "^1.0"
     }
 }

src/PHPUnit/Listeners/NaughtyTestListener.php

@@ -3,10 +3,10 @@
 
 use Exception;
 use PetrKotek\NaughtyTestDetector\MetricFetcher;
-use PHPUnit_Framework_BaseTestListener as BaseTestListener;
-use PHPUnit_Framework_Test as Test;
-use PHPUnit_Framework_TestCase as TestCase;
-use PHPUnit_Framework_TestSuite as TestSuite;
+use PHPUnit\Framework\BaseTestListener;
+use PHPUnit\Framework\Test;
+use PHPUnit\Framework\TestCase;
+use PHPUnit\Framework\TestSuite;
 
 /**
  * NaughtyTestListener is PHPUnit TestListener, which identifies tests, which don't clean up after themselves.

tests/PHPUnit/Listeners/NaughtyTestListenerTest.php

@@ -2,10 +2,10 @@
 namespace PetrKotek\NaughtyTestDetector\Tests\PHPUnit\Listeners;
 
 use PetrKotek\NaughtyTestDetector\PHPUnit\Listeners\NaughtyTestListener;
+use PHPUnit\Framework\TestCase;
+use PHPUnit\Framework\TestListener;
+use PHPUnit\Framework\TestSuite;
 use PHPUnit_Framework_MockObject_MockObject as MockObject;
-use PHPUnit_Framework_TestCase as TestCase;
-use PHPUnit_Framework_TestListener as TestListener;
-use PHPUnit_Framework_TestSuite as TestSuite;
 
 class NaughtyTestListenerTest extends TestCase
 {