public void Ctor_SetsProperties() { // Act TriangleByThreeSides sut = new TriangleByThreeSides(3.0, 4.0, 5.0); // Assert sut.A.Should().Be(3.0); sut.B.Should().Be(4.0); sut.C.Should().Be(5.0); }
public void IsRectangular_WithNonRectangularTriangle_ReturnsFalse() { // Arrange TriangleByThreeSides sut = new TriangleByThreeSides(3.0, 4.0, 6.0); // Act bool actual = sut.IsRectangular(); // Assert actual.Should().BeFalse(); }
public void IsRectangular_CalledWithNull_ThrowsArgumentNullException() { // Arrange TriangleByThreeSides sut = null; // Act Action act = () => sut.IsRectangular(); // Assert act.Should().Throw <ArgumentException>() .WithMessage("*Argument 'triangle' can not be 'null'."); }
public void CalculateArea_ReturnsExpectedValue() { // Arrange TriangleByThreeSides sut = new TriangleByThreeSides(3.0, 4.0, 5.0); // Act double actual = sut.CalculateArea(); // Assert double expected = 6.0; Tolerance.AreEqual(actual, expected).Should().BeTrue(); }