public void CalculateArea_SomeValues_MatchResult(double radius, double expected)
{
var circle = _factory.CreateCircle(radius);
var area = _calc.GetArea(circle);
area.Should().BeApproximately(expected, 1e-10);
}
public void Should_ReturnSameAreaWithGivenPrecision_When_CircleGetAreaInvoked(double precision)
{
var radius = _fixture.Create <double>();
var circle = _figureFactoryfactory.CreateCircle(radius);
var expected = radius * radius * Math.PI;
var result = circle.GetArea();
var diff = expected - result;
diff = diff * Math.Sign(diff);
Assert.IsTrue(diff <= precision);
}
public Figure(FigureFactory factory)
{
circle = factory.CreateCircle();
square = factory.CreateSquare();
}
public void Should_CreateCircleInstance_When_CircleFactoryCreateCircle()
{
var result = _figureFactoryfactory.CreateCircle(It.IsAny <double>());
Assert.IsInstanceOfType(result, typeof(Circle));
}