public void TestDirectoryRenaming()
{
var operationsFactoryMock = new Mock <IOperationsFactory>();
var directoryServiceMock = new Mock <IDirectoryService>();
directoryServiceMock
.Setup(m => m.Rename(DirectoryName, NewDirectoryName))
.Verifiable();
directoryServiceMock
.Setup(m => m.CheckIfExists(DirectoryName))
.Returns(true);
var fileOpeningServiceMock = new Mock <IResourceOpeningService>();
var fileServiceMock = new Mock <IFileService>();
var fileOperationsStateServiceMock = new Mock <IOperationsStateService>();
var pathServiceMock = new Mock <IPathService>();
IOperationsService operationsService = new OperationsService(
operationsFactoryMock.Object,
directoryServiceMock.Object,
fileOpeningServiceMock.Object,
fileServiceMock.Object,
pathServiceMock.Object,
fileOperationsStateServiceMock.Object);
operationsService.Rename(DirectoryName, NewDirectoryName);
directoryServiceMock.Verify(m => m.Rename(DirectoryName, NewDirectoryName), Times.Once());
}