public void BetweenPlacesSucceed() { // ARRANGE var a = new Point(46.1604417994864, -1.1856525744902, 0); var b = new Point(46.157745496233, -1.14359719009196, 0); const double expect = 4.685942614250779; // ACT var result = Distance.BetweenWGS84Degree(a.X, a.Y, b.X, b.Y); // ASSERT Assert.Equal(result, expect); }