public void SHOULD_return_provided_main_letter_as_main_letter() { var mainLetter = Letters.X; var addition = Letters.I; var sut = new Lib.AdditionChunk(mainLetter, addition, 1); Assert.That(sut.MainLetter, Is.EqualTo(mainLetter)); }
public void SHOULD_add_addition_as_many_times_as_provided_repetition() { var mainLetter = Letters.X; var addition = Letters.I; var sut = new Lib.AdditionChunk(mainLetter, addition, 2); Assert.That(sut.Value, Is.EqualTo(12)); }
public void SHOULD_return_value_added_from_main_letter_and_subtrahend() { var mainLetter = Letters.X; var addition = Letters.I; var sut = new Lib.AdditionChunk(mainLetter, addition, 1); Assert.That(sut.Value, Is.EqualTo(11)); }
public void SHOULD_throw_exception_if_addition_is_not_valid_neighbour() { var mainLetter = Letters.M; var addition = Letters.I; Assert.Throws <ArgumentException>(() => { var sut = new Lib.AdditionChunk(mainLetter, addition, 1); }); }
public void SHOULD_throw_ArgumentOutOfRange_exception_if_repetitions_count_less_1_or_greater_2(int repetitionsCount) { var mainLetter = Letters.X; var addition = Letters.I; Assert.Throws <ArgumentOutOfRangeException>(() => { var sut = new Lib.AdditionChunk(mainLetter, addition, repetitionsCount); }); }