 }
 
 func XCTAssertEqual<T: Equatable>(expression1: @auto_closure () -> T, expression2: @auto_closure () -> T, _ message: String = "", file: String = __FILE__, line: UInt = __LINE__) -> Void {
-  let assertionType = _XCTAssertionType.Assertion_Equal
+  let assertionType = _XCTAssertionType.Equal
   
   // evaluate each expression exactly once
   let expressionValue1 = expression1()

// --- Supported Assertions ---

func XCTFail(_ message: String = "", file: String = __FILE__, line: UInt = __LINE__) -> Void {
  let assertionType = _XCTAssertionType.Assertion_Fail
  
  _XCTRegisterFailure(true, _XCTFailureDescription(assertionType, 0, ""), message, file, line)
}

func XCTAssertNil(expression: @auto_closure () -> AnyObject?, _ message: String = "", file: String = __FILE__, line: UInt = __LINE__) -> Void {
  let assertionType = _XCTAssertionType.Assertion_Nil
  
  // evaluate the expression exactly once
  let expressionValueOptional: AnyObject? = expression()

}

func XCTAssertNotNil(expression: @auto_closure () -> AnyObject?, _ message: String = "", file: String = __FILE__, line: UInt = __LINE__) -> Void {
  let assertionType = _XCTAssertionType.NotNil
  
  // evaluate the expression exactly once
  let expressionValueOptional: AnyObject? = expression()
