def METHOD_NAME(config_dir_client):
    response = config_dir_client.get("/-/plugins.json")
    assert 200 == response.status
    assert "hooray.py" in {p["name"] for p in response.json}
    assert "non_py_file.txt" not in {p["name"] for p in response.json}
    assert "mypy_cache" not in {p["name"] for p in response.json}