diff --git a/core/lib/Drupal/Core/Routing/CachedUrlGenerator.php b/core/lib/Drupal/Core/Routing/CachedUrlGenerator.php
index 7cf60d5..a253f4c 100644
--- a/core/lib/Drupal/Core/Routing/CachedUrlGenerator.php
+++ b/core/lib/Drupal/Core/Routing/CachedUrlGenerator.php
@@ -251,5 +251,4 @@ public function getPathFromRoute($name, $parameters = array()) {
     return $this->urlGenerator->getPathFromRoute($name, $parameters);
   }
 
-
 }
diff --git a/core/tests/Drupal/Tests/Core/Routing/CachedUrlGeneratorTest.php b/core/tests/Drupal/Tests/Core/Routing/CachedUrlGeneratorTest.php
index 27c262d..3487410 100644
--- a/core/tests/Drupal/Tests/Core/Routing/CachedUrlGeneratorTest.php
+++ b/core/tests/Drupal/Tests/Core/Routing/CachedUrlGeneratorTest.php
@@ -191,66 +191,4 @@ public function testGenerateFromRouteWithDifferentParameters() {
     $this->assertEquals('http://localhost/test-route-1/value2', $this->cachedUrlGenerator->generateFromRoute('test_route', array('key' => 'value2'), array('absolute' => TRUE)));
   }
 
-  /**
-   * Tests that prepareCache's treatment of routes is case sensitive.
-   * i.e. Different caches are accessed for similar but distinctly named
-   * requests.
-   *
-   * For example, these URLs
-   *
-   * "/PAGE/A"
-   * "/PAGE/a"
-   *
-   * are not the same and that when processing the request the accumulation of
-   * generated URLs should be cached separately.
-   *
-   * @covers \Drupal\Core\Routing\CachedUrlGenerator::prepareCache()
-   */
-  public function testPrepareCache(){
-
-    // Attach a monitor to capture the number of unique caches accessed.
-    $this->cache->expects($this->any())
-      ->method('set')
-      ->will($this->returnCallback(array($this, 'logCacheIdentifiers')));
-
-    $requestStack = new RequestStack();
-
-    // For a lowercase request populate the array of URLs and then cache it.
-    $request1 = Request::create('/page/a');
-    $request1->attributes->set('_system_path', '/page/a');
-    $requestStack->push($request1);
-    $this->cachedUrlGenerator->prepareCache($requestStack);
-    $this->cachedUrlGenerator->generateFromRoute('test-route-1');
-    $this->cachedUrlGenerator->destruct(); // write to cache
-
-    // For a uppercase request populate the array of URLs and then cache it.
-    $request2 = Request::create('/PAGE/A');
-    $request2->attributes->set('_system_path', '/PAGE/A');
-    $requestStack->push($request2);
-    $this->cachedUrlGenerator->prepareCache($requestStack);
-    $this->cachedUrlGenerator->generateFromRoute('test-route-1');
-    $this->cachedUrlGenerator->destruct(); // write to cache.
-
-    // Verify that two uniquely named caches have been accessed - One for each request.
-    $this->assertEquals(count($this->cacheIds), 2, 'Two unique caches have been stored.');
-  }
-
-  /**
-   * Monitor the number of distinct caches that are accessed.
-   *
-   * Build up a list of unique cache identifiers as access to them is sought.
-   *
-   * The form of the set method being mocked :-
-   *
-   *  set($cid, $data, $expire = Cache::PERMANENT, array $tags = array());
-   */
-  public function logCacheIdentifiers() {
-    $arg = func_get_args();
-
-    // cid is insensitive to the case of the identifier.
-    $cid = strtolower($arg[0]);
-
-    $this->cacheIds[$cid] = 1;
-  }
 }
-