public void AddStrategy_Compute_HandlesDoubleMaxValuesWithZero() { AddStrategy strategy = new AddStrategy(); List <double> inputs = new List <double> { 0, double.MaxValue }; Assert.DoesNotThrowAsync(() => strategy.Compute(inputs), Resources.ListOutOfRange); }
public void AddStrategy_Compute_HandlesDoubleMaxValues() { AddStrategy strategy = new AddStrategy(); List <double> inputs = new List <double> { double.MaxValue, double.MaxValue }; Assert.ThrowsAsync <CalculatorException>(() => strategy.Compute(inputs)); }
public async Task AddStrategy_Compute_HandlesNegativeValues() { AddStrategy strategy = new AddStrategy(); List <double> inputs = new List <double> { -1, 2, -4, 1, 7, 0, 8, 0, 12, 5730203 }; var result = await strategy.Compute(inputs); Assert.AreEqual(5730228, result, 0.00000001); // The tolerance delta used here is due to the fact that double is used instead of decimal for speed }
public async Task AddStrategy_Compute_ReturnsCorrectResult() { AddStrategy strategy = new AddStrategy(); List <double> inputs = new List <double> { 3, 4.2, 6 }; var result = await strategy.Compute(inputs); Assert.AreEqual(13.2, result, 0.00000001); // The tolerance delta used here is due to the fact that double is used instead of decimal for speed }
public void AddStrategy_Compute_HandlesNullInput() { AddStrategy strategy = new AddStrategy(); Assert.ThrowsAsync <CalculatorException>(() => strategy.Compute(MockInputs.NullList)); }