public void DoMapping(params int[] input)
{
if (mappingHandler.IsValidInput(input))
{
var mappingResult = mappingHandler.Mapping(input);
mappingHandler.OutputHandler(mappingResult);
}
}
public void IsValidInput_InputNothing_ArgumentNullException()
{
var ex = Assert.Catch <ArgumentNullException>(() => { _mappingHandler.IsValidInput(); });
StringAssert.Contains("the input data can not be null", ex.Message);
}
