public void Handle_FolderDoesNotExist_CreatesFolder()
{
var handler = new ListHandler("NonExisting");
Assert.DoesNotThrow(() => handler.Handle());
Assert.That(new DirectoryInfo("NonExisting").Exists, Is.True);
}
public void Handle_ExistingFolder_ListItems()
{
var handler = new ListHandler();
using (this.StartMockedConsole())
{
var input = new List<string>();
_console.Setup(x => x.WriteLine(It.IsAny<string>()))
.Callback((string arg1, object[] arg2) => input.Add(arg1));
handler.Handle();
Assert.That(input, Has.Count.EqualTo(2));
Assert.That(input, Contains.Item("Class1"));
Assert.That(input, Contains.Item("Nested"));
}
}