def test_add_file_can_add_multiple(mock_exists):
state = State()
for i in range(10):
result = state.add_osm_file('testfile{}'.format(i))
assert FileAddResult.SUCCESS == result
assert 10 == len(state.osm_files)
for i in range(10):
assert path.abspath('testfile{}'.format(i)) in state.osm_files
def test_add_file_when_doesnt_exist(mock_exists):
state = State()
result = state.add_osm_file('mylittletestfile')
mock_exists.assert_called()
assert result == FileAddResult.DOESNT_EXIST
assert 0 == len(state.osm_files)