public void Test_XYZ()
        {
            string[] coordinates = ReadFile();
            var      sut         = new E102TriangleContainment();

            Assert.False(sut.ContaingOrigion(coordinates[1]));
        }
        public void Test_ABC()
        {
            string[] coordinates = ReadFile();
            Assert.Equal(1000, coordinates.Length);
            var sut = new E102TriangleContainment();

            Assert.True(sut.ContaingOrigion(coordinates[0]));
        }
        public void Solution()
        {
            /*
             *  find the number of triangles for which the interior contains the origin.
             *
             */
            string[] coordinates = ReadFile();


            var sut = new E102TriangleContainment();

            Assert.Equal(228, sut.GetNumberOfTrianglesContaingOrigion(coordinates));

            /*
             * Congratulations, the answer you gave to problem 102 is correct.
             * You are the 19200th person to have solved this problem.
             * This problem had a difficulty rating of 15%
             *
             */
        }
        public void Test_NotContaingOrigion(string coordinates)
        {
            var sut = new E102TriangleContainment();

            Assert.False(sut.ContaingOrigion(coordinates));
        }