def test_when_dir_and__init__file_exists_(isfile, isdir):
isdir.return_value = True
isfile.return_value = True
assert is_package('/home/src/tea')
isdir.assert_called_with('/home/src/tea')
isfile.assert_called_with('/home/src/tea/__init__.py')
def test_when_dir_dont_exist(isdir):
isdir.return_value = False
assert not is_package('/home/src/tea')
isdir.assert_called_with('/home/src/tea')