def test_arc_length_to_latitude(self): km = 200 expected = 1.7966305682390429 # Test positive km output = geodetics.arc_length_to_latitude(km) self.assertAlmostEqual(output, expected) # Test negative km output = geodetics.arc_length_to_latitude(-km) self.assertAlmostEqual(output, -expected)
def test_arc_length_to_latitude_zero_km(self): self.assertEqual(geodetics.arc_length_to_latitude(0), 0)