from unittest.mock import MagicMock
from gitea.client import GiteaClient
from gitea.tools.git_tools import GitTools


def test_create_branch_success() -> None:
    mock_client: MagicMock = MagicMock(spec=GiteaClient)
    mock_client.create_ref.return_value = {}

    git_tools: GitTools = GitTools(mock_client)
    res: str = git_tools.create_branch("owner", "repo", "ref", "sha")
    assert res == "Branch 'ref' created successfully in owner/repo."
    mock_client.create_ref.assert_called_once_with("owner", "repo", "ref", "sha")


def test_create_branch_failure() -> None:
    mock_client: MagicMock = MagicMock(spec=GiteaClient)
    mock_client.create_ref.side_effect = Exception("API Error")

    git_tools: GitTools = GitTools(mock_client)
    res: str = git_tools.create_branch("owner", "repo", "ref", "sha")
    assert res == "Error creating branch: API Error"