diff --git a/Tests/PHPCI/Helper/CommandExecutorTest.php b/Tests/PHPCI/Helper/CommandExecutorTest.php
index ae6809d5..f911b994 100644
--- a/Tests/PHPCI/Helper/CommandExecutorTest.php
+++ b/Tests/PHPCI/Helper/CommandExecutorTest.php
@@ -2,7 +2,7 @@
 
 namespace PHPCI\Plugin\Tests\Helper;
 
-use PHPCI\Helper\CommandExecutor;
+use PHPCI\Helper\UnixCommandExecutor;
 use \Prophecy\PhpUnit\ProphecyTestCase;
 
 class CommandExecutorTest extends ProphecyTestCase
@@ -16,7 +16,7 @@ class CommandExecutorTest extends ProphecyTestCase
     {
         parent::setUp();
         $mockBuildLogger = $this->prophesize('PHPCI\Logging\BuildLogger');
-        $this->testedExecutor = new CommandExecutor($mockBuildLogger->reveal(), __DIR__ . "/");
+        $this->testedExecutor = new UnixCommandExecutor($mockBuildLogger->reveal(), __DIR__ . "/");
     }
 
     public function testGetLastOutput_ReturnsOutputOfCommand()