diff --git a/src/Symfony/Component/ExpressionLanguage/Tests/ExpressionLanguageTest.php b/src/Symfony/Component/ExpressionLanguage/Tests/ExpressionLanguageTest.php
index 6ecd38f4a4..6e01b250ca 100644
--- a/src/Symfony/Component/ExpressionLanguage/Tests/ExpressionLanguageTest.php
+++ b/src/Symfony/Component/ExpressionLanguage/Tests/ExpressionLanguageTest.php
@@ -63,14 +63,6 @@ class ExpressionLanguageTest extends TestCase
         $this->assertSame($savedParsedExpression, $parsedExpression);
     }
 
-    public function testWrongCacheImplementation()
-    {
-        $this->expectException('InvalidArgumentException');
-        $this->expectExceptionMessage('Cache argument has to implement Psr\Cache\CacheItemPoolInterface.');
-        $cacheMock = $this->getMockBuilder('Psr\Cache\CacheItemSpoolInterface')->getMock();
-        new ExpressionLanguage($cacheMock);
-    }
-
     public function testConstantFunction()
     {
         $expressionLanguage = new ExpressionLanguage();