 
 class CallTest : XCTestCase {
     
-    let kXCTestMessage = "should pass test\n"
-    
     class TestClass : CallRecorder {
         var calledFunctionList = Array<String>()
         var calledArgumentsList = Array<Array<Any>>()

        failsWithErrorMessageForNil(expectedMessage) { failingTest() }
    }
    
    func testCallWithParametersAndAtLeast() {
        // given
        let testClass = TestClass()
        

        failsWithErrorMessage(expectedMessage) { failingTest() }
    }
    
    func testCallWithArgumentsFailureMessageForNil() {
        // given
        let nilTestClass : TestClass? = nil
        
