'Tests a minimal satellite that only has a known PRN.
Tests that the azimuth, elevation and signal to noise ratios
are correct and verifies the repr.'

def test_simple(self):

    s = base.Satellite(identifier=1, azimuth=270.0, elevation=30.0, signalToNoiseRatio=25.0)
    self.assertEqual(s.identifier, 1)
    self.assertEqual(s.azimuth, 270.0)
    self.assertEqual(s.elevation, 30.0)
    self.assertEqual(s.signalToNoiseRatio, 25.0)
    self.assertEqual(repr(s), '<Satellite    (1),    azimuth:    270.0,    elevation:    30.0,    snr:    25.0>')
