def test_search_stations_returns_just_rail_stationsn(mock_http_get):
mock_http_get.return_value = StringIO("[]")
search_stations('LIV')
expected_url = ('http://ojp.nationalrail.co.uk/find/stations/LIV')
assert_equal(
mock.call(expected_url),
mock_http_get.call_args_list[0])
def test_decode_search_results(mock_http_get):
with sample_data('01_station_search_results.json') as f:
mock_http_get.return_value =f
stations = search_stations('LIV')
assert_equal(9, len(stations))
