Migrate to phpunit 6

Author: bruli

composer.json

@@ -23,9 +23,7 @@
     "require": {
         "php": "^7.0",
         "friendsofphp/php-cs-fixer": "^2.1",
-        "phpunit/phpunit-mock-objects": "~4.0",
         "phpunit/phpunit": "~6.0",
-        "mybuilder/phpunit-accelerator": "^1.1",
         "squizlabs/php_codesniffer": "~2.8",
         "phpmd/phpmd": "~2.6",
         "symfony/dependency-injection": "~2.7|~3.0",

composer.lock

@@ -17,11 +17,6 @@
         </testsuite>
     </testsuites>
 
-    <listeners>
-        <listener class="\Mockery\Adapter\Phpunit\TestListener"/>
-        <listener class="\MyBuilder\PhpunitAccelerator\TestListener"/>
-    </listeners>
-
     <filter>
         <whitelist>
             <directory>./src/PhpGitHooks/Module/*/</directory>

phpunit.xml.dist

@@ -2,11 +2,14 @@
 
 namespace PhpGitHooks\Module\Composer\Tests\Infrastructure;
 
+use Mockery\Adapter\Phpunit\MockeryPHPUnitIntegration;
 use PhpGitHooks\Module\Git\Tests\Infrastructure\OutputInterfaceTrait;
 use PhpGitHooks\Module\Shared\Tests\Infrastructure\QueryBusTrait;
+use PHPUnit\Framework\TestCase;
 
-abstract class ComposerUnitTestCase extends \PHPUnit_Framework_TestCase
+abstract class ComposerUnitTestCase extends TestCase
 {
+    use MockeryPHPUnitIntegration;
     use OutputInterfaceTrait;
     use QueryBusTrait;
 }

src/PhpGitHooks/Module/Composer/Tests/Infrastructure/ComposerUnitTestCase.php

@@ -4,9 +4,11 @@
 
 use PhpGitHooks\Module\Configuration\Service\ConfigFactory;
 use PhpGitHooks\Module\Configuration\Tests\Stub\ConfigArrayDataStub;
+use PHPUnit\Framework\TestCase;
 
-class ConfigFactoryTest extends \PHPUnit_Framework_TestCase
+class ConfigFactoryTest extends TestCase
 {
+
     /**
      * @test
      */

src/PhpGitHooks/Module/Configuration/Tests/Behaviour/ConfigFactoryTest.php

@@ -3,8 +3,9 @@
 namespace PhpGitHooks\Module\Configuration\Tests\Behaviour;
 
 use PhpGitHooks\Module\Configuration\Contract\Exception\InvalidToolInterfaceException;
+use PHPUnit\Framework\TestCase;
 
-class InvalidToolInterfaceExceptionTest extends \PHPUnit_Framework_TestCase
+class InvalidToolInterfaceExceptionTest extends TestCase
 {
     /**
      * @test

src/PhpGitHooks/Module/Configuration/Tests/Behaviour/InvalidToolInterfaceExceptionTest.php

@@ -3,16 +3,17 @@
 namespace PhpGitHooks\Module\Configuration\Tests\Behaviour;
 
 use PhpGitHooks\Module\Configuration\Domain\Level;
-use PhpGitHooks\Module\Shared\Contract\Exception\InvalidBooleanException;
+use PHPUnit\Framework\TestCase;
+use PhpValueObjects\Scalar\Exception\InvalidBooleanException;
 
-class LevelTest extends \PHPUnit_Framework_TestCase
+class LevelTest extends TestCase
 {
     /**
      * @test
      */
     public function itShouldThrowsException()
     {
-        $this->expectException(\PhpValueObjects\Scalar\Exception\InvalidBooleanException::class);
+        $this->expectException(InvalidBooleanException::class);
 
         new Level('string');
     }

src/PhpGitHooks/Module/Configuration/Tests/Behaviour/LevelTest.php

@@ -3,9 +3,10 @@
 namespace PhpGitHooks\Module\Configuration\Tests\Behaviour;
 
 use PhpGitHooks\Module\Configuration\Domain\Message;
+use PHPUnit\Framework\TestCase;
 use PhpValueObjects\Scalar\Exception\InvalidStringException;
 
-class MessageTest extends \PHPUnit_Framework_TestCase
+class MessageTest extends TestCase
 {
     /**
      * @test

src/PhpGitHooks/Module/Configuration/Tests/Behaviour/MessageTest.php

@@ -3,9 +3,10 @@
 namespace PhpGitHooks\Module\Configuration\Tests\Behaviour;
 
 use PhpGitHooks\Module\Configuration\Domain\MinimumStrictCoverage;
+use PHPUnit\Framework\TestCase;
 use PhpValueObjects\Scalar\Exception\InvalidFloatException;
 
-class MinimumStrictCoverageTest extends \PHPUnit_Framework_TestCase
+class MinimumStrictCoverageTest extends TestCase
 {
     /**
      * @test

src/PhpGitHooks/Module/Configuration/Tests/Behaviour/MinimumStrictCoverageTest.php

@@ -4,8 +4,9 @@
 
 use PhpGitHooks\Module\Configuration\Contract\Exception\InvalidPhpCsStandardException;
 use PhpGitHooks\Module\Configuration\Domain\PhpCsStandard;
+use PHPUnit\Framework\TestCase;
 
-class PhpCsStandardTest extends \PHPUnit_Framework_TestCase
+class PhpCsStandardTest extends TestCase
 {
     /**
      * @test