public void Constructor(double latitude, double longitude)
        {
            var instance = new Core.Types.Coordinate(latitude, longitude);

            Assert.AreEqual(latitude, instance.Latitude);
            Assert.AreEqual(longitude, instance.Longitude);
        }
        public void InequalityPositive(double latitudeA, double longitudeA, double latitudeB, double longitudeB)
        {
            var first  = new Core.Types.Coordinate(latitudeA, longitudeA);
            var second = new Core.Types.Coordinate(latitudeB, longitudeB);

            Assert.AreNotEqual(first, second);
            Assert.AreNotEqual((object)first, (object)second);
            Assert.AreNotEqual(first.GetHashCode(), second.GetHashCode());
            Assert.IsTrue(first != second);
        }