[Routing] Fix tests

Author: nicolas-grekas

Tests/Matcher/Dumper/PhpMatcherDumperTest.php

@@ -76,7 +76,7 @@ public function testRedirectPreservesUrlEncoding()
                         ->setConstructorArgs(array(new RequestContext()))
                         ->getMock();
 
-        $matcher->expects($this->once())->method('redirect')->with('/foo%3Abar/', 'foo');
+        $matcher->expects($this->once())->method('redirect')->with('/foo%3Abar/', 'foo')->willReturn(array());
 
         $matcher->match('/foo%3Abar');
     }

Tests/Matcher/RedirectableUrlMatcherTest.php

@@ -105,7 +105,7 @@ public function testRedirectPreservesUrlEncoding()
         $coll->add('foo', new Route('/foo:bar/'));
 
         $matcher = $this->getMockForAbstractClass('Symfony\Component\Routing\Matcher\RedirectableUrlMatcher', array($coll, new RequestContext()));
-        $matcher->expects($this->once())->method('redirect')->with('/foo%3Abar/');
+        $matcher->expects($this->once())->method('redirect')->with('/foo%3Abar/')->willReturn(array());
         $matcher->match('/foo%3Abar');
     }
 }