Update TimeComparisonCest.php

Author: Nils Langner

test/integration/tests/acceptance/TimeComparisonCest.php

@@ -11,6 +11,8 @@ public function seeVisualChanges (WebGuy $I, $scenario)
         $I->amOnPage("/VisualCeption/seeVisualChanges.php");
         $I->seeVisualChanges("block", "#theblock");
 
+        $I->wait(1);
+
         // the test has to be called twice for comparison on the travis server
         $I->amOnPage("/VisualCeption/seeVisualChanges.php");
         $I->seeVisualChanges("block", "#theblock");
@@ -21,9 +23,11 @@ public function dontSeeVisualChanges (WebGuy $I, $scenario)
         $I->amOnPage("/VisualCeption/dontSeeVisualChanges.php");
         $I->dontSeeVisualChanges("block2", "#theblock");
 
+        $I->wait(1);
+
         // the test has to be called twice for comparison on the travis server
         $I->amOnPage("/VisualCeption/dontSeeVisualChanges.php");
         $I->dontSeeVisualChanges("block2", "#theblock");
     }
 
-}
+}