import pytest
from click import Group
from litestar.plugins import CLIPluginProtocol, InitPluginProtocol

from litestar_granian.plugin import GranianPlugin


class MockCLIPlugin(InitPluginProtocol, CLIPluginProtocol):
    def on_cli_init(self, cli: Group) -> None:
        return None


@pytest.fixture
def cli_group() -> Group:
    return Group()


# Happy path test
def test_granian_plugin_on_cli_init_happy_path(cli_group: Group) -> None:
    plugin = GranianPlugin()
    plugin.on_cli_init(cli_group)
    # Add assertions for the expected behavior


# Edge case test
def test_granian_plugin_on_cli_init_edge_case(cli_group: Group) -> None:
    plugin = GranianPlugin()
    plugin.on_cli_init(cli_group)
    # Add assertions for the expected behavior


# Error case test
def test_granian_plugin_on_cli_init_error_case(cli_group: Group) -> None:
    plugin = GranianPlugin()
    plugin.on_cli_init(cli_group)
    # Add assertions for the expected behavior
