Abacus.DoublePrecision.Matrix44Tests.TestOperator_Subtraction_i C# (CSharp) Method

        public void TestOperator_Subtraction_i ()
        {
            var a = new Matrix44(
                12, -4, 14, 18,
                44, -6, -2, -11,
                34, 54, 4, 5,
                4, -6, 2, 2);

            var b = new Matrix44(
                15, 11, 7, 27,
                4, 1, -4, 11,
                3, 21, -22, 19,
                6, -5, 23, 11);

            var expected = new Matrix44(
                -3, -15, 7, -9,
                40, -7, 2, -22,
                31, 33, 26, -14,
                -2, -1, -21, -9);

            this.TestSubtraction(a, b, expected);

            var c = new Matrix44(
                -423, 342, 7, -800,
                44, -54, -22, 11,
                44, -54, -22, 11,
                44, -54, -22, 11);

            this.TestSubtraction(c, Matrix44.Zero, c);
        }