public async Task Should_Invoke_GetTipsByCardId_Once()
{
// Arrange
const int cardId = 90;
_tipRepository.GetByCardId(Arg.Any <long>()).Returns(new List <TipSection>());
// Act
await _sut.GetTipsByCardId(cardId);
// Assert
await _tipRepository.Received(1).GetByCardId(Arg.Any <long>());
}
public Task <IList <TipSection> > GetTipsByCardId(long cardId)
{
return(_tipRepository.GetByCardId(cardId));
}