def METHOD_NAME(
    patch_file, strip_subject_prefix, strip_trailers, body, request
):
    file = request.getfixturevalue(patch_file)
    subject = f"{'' if strip_subject_prefix else '[PATCH 1/2] '}Add some content"
    empty_line = "\n\n"
    assert (
        commit_message(
            file,
            strip_subject_prefix=strip_subject_prefix,
            strip_trailers=strip_trailers,
        )
        == f"{subject}{empty_line + body if body else ''}"
    )