public void CalculateArea_ReturnsExpectedValue(double radius, double expected)
{
// Arrange
CircleByRadius sut = new CircleByRadius(radius);
// Act
double actual = sut.CalculateArea();
// Assert
Tolerance.AreEqual(actual, expected).Should().BeTrue();
}
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();
}
public void CalculateArea_ReturnsExpectedValue()
{
// Arrange
double formula(IReadOnlyList <double> args) => (args[0] + args[1]) * args[2];
double[] arguments = new double[] { 1.0, 2.0, 3.0 };
CustomAreaCalculator sut = new CustomAreaCalculator(formula, arguments);
// Act
double actual = sut.CalculateArea();
// Assert
double expected = 9.0;
Tolerance.AreEqual(actual, expected).Should().BeTrue();
}