public void Parsing_ProvidingArgumentOutsideOfDataAnnotationRange_CallToHelpTextProvider()
{
//Arrange
var outputMock = new Mock <IOutputProvider>();
var errorMessage = "The field RequiredInteger must be between 0 and 10.";
var arguments = new string[] { "11", "requiredString" };
var command = new RequiredArgumentsCommand()
{
Output = outputMock.Object
};
//Act
var a = command.Execute(arguments);
//Assert
outputMock.Verify(o => o.ShowError(It.Is <string>(s => s.Equals(errorMessage))), Times.Once());
}
public void Parsing_ProvidingNotEnoughArgumentsToCommandWithRequiredArguments_RequiredArgumentMissingCalled()
{
//Arrange
var outputMock = new Mock <IOutputProvider>();
var errorMessage = new RequiredArgumentException("required-string-argument").Message;
var arguments = new[] { "1" };
var command = new RequiredArgumentsCommand()
{
Output = outputMock.Object
};
//Act
command.Execute(arguments);
//Assert
outputMock.Verify(o => o.ShowError(It.Is <string>(s => s.Equals(errorMessage))), Times.Once());
}