'Test conversion from miles to other units.'

def test_convert_from_miles(self):

    miles = 5
    self.assertEqual(distance_util.convert(miles, LENGTH_MILES, LENGTH_KILOMETERS), 8.04672)
    self.assertEqual(distance_util.convert(miles, LENGTH_MILES, LENGTH_METERS), 8046.72)
    self.assertEqual(distance_util.convert(miles, LENGTH_MILES, LENGTH_FEET), 26400.0008448)
