Function extract_error_line

tests/functional/docs/test_examples.py:110–113

(content, error_start, error_end)

def extract_error_line(content, error_start, error_end):
    error_line_begin = content.rfind('\n', 0, error_start)
    error_line_end = content.find('\n', error_end)
    return content[error_line_begin:error_line_end]


@pytest.fixture(scope="module")