namespace ScriptCs.Tests.Acceptance

{

using System;

using System.Reflection;

using ScriptCs.Tests.Acceptance.Support;

using Should;

using Xbehave;

using Xunit;

public class CommandLine

{

[Scenario]

public static void UnexpectedOption(Exception exception)

{

var scenario = MethodBase.GetCurrentMethod().GetFullName();

"When I execute scriptcs with an unknown option"

.x(() => exception = Record.Exception(() => ScriptCsExe.Run(

new[]

{

"-unknownoption"

},

ScenarioDirectory.Create(scenario))));

"Then scriptcs errors"

.x(() => exception.ShouldBeType<ScriptCsException>());

"And I see an error message regarding the unknown option"

.x(() =>

{

Console.WriteLine(exception);

exception.Message.ShouldContain("Usage: scriptcs options");

});

}

}

}