     var colorInvalidRGBString: TestHexColor?
     var colorErrorInScanHex: TestHexColor?
     var colorGrayscale: TestHexColor?
+    var colorNotAString: TestHexColor?
 
 	init(){
 		

        XCTAssertNil(XMLOutput["colorInvalidRGBString"])
        XCTAssertNil(XMLOutput["colorErrorInScanHex"])
        XCTAssertEqual(XMLOutput["colorGrayscale"] as? String, "000000FF")
	}
}


        XCTAssertEqual(transform?.color8lenght, TestHexColor.red)
        XCTAssertNil(transform?.colorInvalidRGBString)
        XCTAssertNil(transform?.colorErrorInScanHex)
        XCTAssertNil(transform?.colorNotAString)
        
        transform?.colorGrayscale = UIColor(white: 0, alpha: 1)
		
