             expectation.fulfill()
         }
         
-        self.waitForExpectationsWithTimeout(1, handler: nil)
+        self.waitForExpectationsWithTimeout(1, handler: nil)        
     }
     
     // MARK: Cache extension

        }
        
        self.waitForExpectationsWithTimeout(1, handler: nil)
    }
    
    func testCacheFetch_WithFormat() {

        }
        
        self.waitForExpectationsWithTimeout(1, handler: nil)
        
        cache.removeAllValues()
    }
    
    func testCacheFetch_Failure() {
