public async void GivenModelId_ManagerFindsEntity()
{
// Arrange
var manager = new GenericManager <Word>(UoWFactoryMock.Object);
UoW.Setup(m => m.CreateRepository <IGenericRepository <Word> >().FindByIdAsync(It.IsAny <int>()))
.Returns(Task.FromResult(word)).Verifiable();
// Act
await manager.FindByIdAsync(betId).ConfigureAwait(false);
// Assert
UoW.Verify(m =>
m.CreateRepository <IGenericRepository <Word> >().FindByIdAsync(It.Is <int>(it => it == word.Id)));
}