protected override Task Run(ArgAction toRun)
{
ConsoleOutInterceptor.Instance.Attach();
toRun.Invoke();
var output = ConsoleOutInterceptor.Instance.ReadAndClear();
ConsoleOutInterceptor.Instance.Detatch();
WriteLine(new ConsoleString(output));
return(Task.CompletedTask);
}
public void ArgActionInvokeThrowsOnNullAction()
{
var args = new string[] { };
var argAction = new ArgAction <ActionTestArgs>();
// Not setting .ActionArgs or .Args to leave them as null.
try
{
argAction.Invoke();
Assert.Fail("Should have thrown an exception.");
}
catch (Exception ex)
{
Assert.IsInstanceOfType(ex, typeof(MissingArgException));
Assert.AreEqual("No action was specified", ex.Message);
}
}
public void ArgActionInvokeThrowsOnNullAction()
{
var args = new string[] { };
var argAction = new ArgAction<ActionTestArgs>();
// Not setting .ActionArgs or .Args to leave them as null.
try
{
argAction.Invoke();
Assert.Fail("Should have thrown an exception.");
}
catch (Exception ex)
{
Assert.IsInstanceOfType(ex, typeof(MissingArgException));
Assert.AreEqual("No action was specified", ex.Message);
}
}
protected virtual Task <ConsoleString> Run(ArgAction toRun)
{
toRun.Invoke();
return(Task.FromResult("Command finished".ToCyan()));
}
protected virtual Task Run(ArgAction toRun)
{
toRun.Invoke();
WriteLine("Command finished".ToCyan());
return(Task.CompletedTask);
}
protected virtual Task Run(ArgAction toRun)
{
toRun.Invoke();
SetOutput(null);
return(Task.CompletedTask);
}