public void DetermineMultiple_EmptyNumbersList_ArgumentException() { // Arrange var subject = new LinearMultiplesService(); // Act & Assert subject .Invoking(s => s.DetermineMultiple(2)) .Should() .ThrowExactly <ArgumentException>() .WithMessage("Argument cannot be an empty collection (Parameter 'numbers')"); }
public void DetermineMultiple_InvalidNumbers_ArgumentException(params ulong[] numbers) { // Arrange var subject = new LinearMultiplesService(); // Act & Assert subject .Invoking(s => s.DetermineMultiple(2, numbers)) .Should() .ThrowExactly <ArgumentException>() .WithMessage("Every provided number argument must be greater than \"1\" (Parameter 'numbers')"); }
public void DetermineMultiple_InvalidPosition_ArgumentException(int position) { // Arrange var subject = new LinearMultiplesService(); // Act & Assert subject .Invoking(s => s.DetermineMultiple(position, 2)) .Should() .ThrowExactly <ArgumentException>() .WithMessage("Argument must be greater than 0 (Parameter 'position')"); }