minor symfony#25764 [HttpKernel] Fixed test name (lyrixx)

This PR was merged into the 2.7 branch.

Discussion
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[HttpKernel] Fixed test name

| Q             | A
| ------------- | ---
| Branch?       | 2.7
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | symfony#25750 (comment)
| License       | MIT
| Doc PR        |

Commits
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e366772 [HttpKernel] Fixed test name

Author: nicolas-grekas

src/Symfony/Component/HttpKernel/Tests/EventListener/RouterListenerTest.php

@@ -159,7 +159,7 @@ public function getLoggingParameterData()
     /**
      * @expectedException \Symfony\Component\HttpKernel\Exception\BadRequestHttpException
      */
-    public function testSubRequestWithBadHost()
+    public function testRequestWithBadHost()
     {
         $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')->getMock();
         $request = Request::create('http://bad host %22/');