diff --git a/src/Symfony/Component/Process/Tests/ExecutableFinderTest.php b/src/Symfony/Component/Process/Tests/ExecutableFinderTest.php
index abaa47d8dd..e728c0ee73 100644
--- a/src/Symfony/Component/Process/Tests/ExecutableFinderTest.php
+++ b/src/Symfony/Component/Process/Tests/ExecutableFinderTest.php
@@ -47,9 +47,9 @@ class ExecutableFinderTest extends \PHPUnit_Framework_TestCase
         $this->setPath(dirname(PHP_BINARY));
 
         $finder = new ExecutableFinder;
-        $result = $finder->find(basename(PHP_BINARY));
+        $result = $finder->find($this->getPhpBinaryName());
 
-        $this->assertEquals($result, PHP_BINARY);
+        $this->assertSamePath(PHP_BINARY, $result);
     }
 
     public function testFindWithDefault()
@@ -83,9 +83,9 @@ class ExecutableFinderTest extends \PHPUnit_Framework_TestCase
         $extraDirs = array(dirname(PHP_BINARY));
 
         $finder = new ExecutableFinder;
-        $result = $finder->find(basename(PHP_BINARY), null, $extraDirs);
+        $result = $finder->find($this->getPhpBinaryName(), null, $extraDirs);
 
-        $this->assertEquals(PHP_BINARY, $result);
+        $this->assertSamePath(PHP_BINARY, $result);
     }
 
     public function testFindWithOpenBaseDir()
@@ -105,8 +105,22 @@ class ExecutableFinderTest extends \PHPUnit_Framework_TestCase
         ini_set('open_basedir', dirname(PHP_BINARY).PATH_SEPARATOR.'/');
 
         $finder = new ExecutableFinder;
-        $result = $finder->find(basename(PHP_BINARY));
+        $result = $finder->find($this->getPhpBinaryName());
 
-        $this->assertEquals(PHP_BINARY, $result);
+        $this->assertSamePath(PHP_BINARY, $result);
+    }
+
+    private function assertSamePath($expected, $tested)
+    {
+        if (defined('PHP_WINDOWS_VERSION_BUILD')) {
+            $this->assertEquals(strtolower($expected), strtolower($tested));
+        } else {
+            $this->assertEquals($expected, $tested);
+        }
+    }
+
+    private function getPhpBinaryName()
+    {
+        return basename(PHP_BINARY, defined('PHP_WINDOWS_VERSION_BUILD') ? '.exe' : '');
     }
 }