Tests.RenameCommandTests.Rename_EmptyPattern_ArgumentException C# (CSharp) Method

        public void Rename_EmptyPattern_ArgumentException()
        {
            // Init
            var mp3Files = new List<IMp3File>
            {
                new FakeMp3File(new Mp3Tags(), SourceFolder + "title.mp3"),
            };

            // Act
            var commandPool = mp3Files.Select(mp3File => new RenameCommand(mp3File, "")).Cast<Command>().ToList();
            commandPool.ForEach(command => command.Execute());
        }