def test_surface_and_times(self, to_datetime):
valid = datetime(2019, 10, 10, 9)
initial = datetime(2019, 10, 10, 3)
to_datetime.side_effect = [valid, initial]
result = ghrsstl4.coordinates(sentinel.valid, sentinel.initial,
[], None)
self.assertEqual(to_datetime.mock_calls, [call(sentinel.valid),
call(sentinel.initial)])
self.assertEqual(result, {'valid': [valid], 'initial': [initial],
'length': ['T+6'], 'level': ['Sea Surface']})
def test_surface_no_pressure(self, to_datetime):
result = ghrsstl4.coordinates(None, None, [1000, 900], None)
self.assertEqual(result['level'], ['Sea Surface'])