public void RemovingNotExistingCommandShouldThrow()
{
BasicUIRenderer basicUIRenderer = new ConsoleUIRenderer();
var command = new ExitCommand(basicUIRenderer, "test");
var mockedCommandComposer = new Mock<CommandComposer>(basicUIRenderer);
mockedCommandComposer.Setup(x => x.Execute()).Throws(new Exception());
mockedCommandComposer.Object.AddCommand(command);
}
public void ExecuteCommandShouldNotThrow()
{
BasicUIRenderer basicUIRenderer = new ConsoleUIRenderer();
var command = new ExitCommand(basicUIRenderer, "test");
var mockedCommandComposer = new Mock<CommandComposer>(basicUIRenderer);
mockedCommandComposer.Object.AddCommand(command);
mockedCommandComposer.Object.Execute();
mockedCommandComposer.Verify(x => x.Execute(), Times.Once());
}
public void AddingAndRemovingCommandShouldResultInCountOfAvailableCommandsEqualToZero()
{
BasicUIRenderer basicUIRenderer = new ConsoleUIRenderer();
var command = new ExitCommand(basicUIRenderer, "test");
var mockedCommandComposer = new Mock<CommandComposer>(basicUIRenderer);
mockedCommandComposer.Object.AddCommand(command);
mockedCommandComposer.Setup(x => x.Execute());
mockedCommandComposer.Object.RemoveExecutedCommand();
mockedCommandComposer.Setup(x => x.Execute()).Throws(new Exception());
}