Exemplos de FileDeleteCommand.Undo em C# (CSharp)

Exemplo n.º 1

        public void itShouldRestoreBackupOnUndo()
        {
            var fileSysCommand = new MockFileSystemCommand();
            var fakeFileSystem = new FakeFileSystem(fileSysCommand);
            var fileToDelete   = @"c:\dummysourcefile.txt";

            fakeFileSystem.AddFiles(fileToDelete);
            var fileDeleteCommand = new FileDeleteCommand(@"c:\dummybackupdir", fileSysCommand, fileToDelete);

            fileDeleteCommand.Do();
            Assert.IsFalse(fakeFileSystem.FileExists(fileToDelete));

            fileDeleteCommand.Undo();
            Assert.IsTrue(fakeFileSystem.FileExists(fileToDelete));
        }