diff --git a/tests/unit/Framework/Constraint/ExceptionMessageTest.php b/tests/unit/Framework/Constraint/ExceptionMessageTest.php
index bd831429923..71291f389da 100644
--- a/tests/unit/Framework/Constraint/ExceptionMessageTest.php
+++ b/tests/unit/Framework/Constraint/ExceptionMessageTest.php
@@ -22,31 +22,4 @@ public function testLiteralMessage()
     {
         throw new \Exception('A literal exception message');
     }
-
-    /**
-     * @expectedException \Exception
-     * @expectedExceptionMessage A partial
-     */
-    public function testPartialMessageBegin()
-    {
-        throw new \Exception('A partial exception message');
-    }
-
-    /**
-     * @expectedException \Exception
-     * @expectedExceptionMessage partial exception
-     */
-    public function testPartialMessageMiddle()
-    {
-        throw new \Exception('A partial exception message');
-    }
-
-    /**
-     * @expectedException \Exception
-     * @expectedExceptionMessage exception message
-     */
-    public function testPartialMessageEnd()
-    {
-        throw new \Exception('A partial exception message');
-    }
 }