public void CalculateWeightOf_PercentageIsNonNegative_CalculatesTheWeight() { Weight weight = new Weight(125.00D); Weight result = weight.CalculateWeightOf(0.2D); Assert.That(result, Is.EqualTo(new Weight(25.00D))); }
public void CalculateWeightOf_PercentageIsNegative_ThrowsNotNonNegativeException() { Weight weight = new Weight(125.00D); Assert.Throws <NotNonNegativeException>(() => weight.CalculateWeightOf(-0.2D)); }