public void InvalidArgumentsTest()
{
ICommand command = new ListFilesCommand();
var commandResult = command.Execute(new List <string>());
Assert.IsNotNull(commandResult);
Assert.AreEqual(1, commandResult.Count());
Assert.AreEqual("Invalid arguments", commandResult.First());
}
public void ExecuteTest()
{
ICommand command = new ListFilesCommand();
var commandResult = command.Execute(null);
var fileEntiry = Directory.GetFileSystemEntries(Directory.GetCurrentDirectory());
Assert.IsNotNull(commandResult);
Assert.AreEqual(fileEntiry.Length, commandResult.Count());
foreach (var entiry in fileEntiry)
{
Assert.IsTrue(commandResult.Contains(entiry.Split('\\').Last()));
}
}