Tests.HelperTests.FromPolarToCartesian_45DegreeAngle_ReturnsRadiusDivRootTwoAndRadiusDivRootTwo C# (CSharp) Method

        public void FromPolarToCartesian_45DegreeAngle_ReturnsRadiusDivRootTwoAndRadiusDivRootTwo()
        {
            double radius = 1.23;
            var result = Helper.FromPolarToCartesian(radius, Math.PI / 4.0);

            Assert.AreEqual(radius / Math.Sqrt(2.0), result.X, Tolerance);
            Assert.AreEqual(radius / Math.Sqrt(2.0), result.Y, Tolerance);
        }