public void SeeASheetPartDetails_successful()
{
var mockUnitOfWork = new Mock <ILibraryUnitOfWork>();
mockUnitOfWork.Setup(u => u.SheetPartRepository.GetById(It.IsAny <int>()))
.Returns(new SheetPartTO {
Id = 1, Path = $@"\Files\BestOf\Saxophone"
});
var sut = new MusicianUC(mockUnitOfWork.Object, null);
var result = sut.SeeASheetPartDetails(1);
Assert.IsNotNull(result);
mockUnitOfWork.Verify(u => u.SheetPartRepository.GetById(1), Times.Once);
}
