using Moq;

using Ploeh.AutoFixture.Xunit;

using ScriptCs.Command;

using ScriptCs.Contracts;

using ScriptCs.Hosting;

using Xunit.Extensions;

namespace ScriptCs.Tests

{

public class CleanCommandTests

{

public class ExecuteMethod

{

[ScriptCsAutoData("scriptcs_packages")]

[ScriptCsAutoData(".scriptcs_cache")]

[Theory]

public void ShouldDeletePackagesFolder(string folder,

[Frozen] Mock<IFileSystem> fileSystem,

[Frozen] Mock<IInitializationServices> initializationServices,

[Frozen] Mock<IScriptServicesBuilder> servicesBuilder,

ScriptServices services)

{

// Arrange

var args = new Config { Clean = true };

fileSystem.Setup(i => i.DirectoryExists(It.Is<string>(x => x.Contains(folder)))).Returns(true);

initializationServices.Setup(i => i.GetFileSystem()).Returns(fileSystem.Object);

servicesBuilder.SetupGet(b => b.InitializationServices).Returns(initializationServices.Object);

servicesBuilder.Setup(b => b.Build()).Returns(services);

var factory = new CommandFactory(servicesBuilder.Object);

// Act

factory.CreateCommand(args, new string[0]).Execute();

// Assert

fileSystem.Verify(i => i.DirectoryExists(It.Is<string>(x => x.Contains(folder))), Times.Once());

fileSystem.Verify(i => i.DeleteDirectory(It.Is<string>(x => x.Contains(folder))), Times.Once());

}

}

}

}