public async Task MappingService_GetLatLong_ShouldReturnResult() { //1600 Pennsylvania Avenue, Washington DC var underTest = new MappingService(); var result = await underTest.GetLatLong("1600 Pennsylvania Avenue", "Washington", "DC", "20006"); result.Should().NotBeNull(); result.Longitude.ShouldBeEquivalentTo(-77.0376581); result.Latitude.ShouldBeEquivalentTo(38.8987586); }