Add test

Author: Muscaw

tests/test_cli.py

@@ -0,0 +1,68 @@
+import textwrap
+from typing import List
+from unittest.mock import MagicMock, patch
+
+import pytest
+from click.testing import CliRunner
+
+from gitea_github_sync.cli import cli
+from gitea_github_sync.github import Repository, Visibility
+
+
+@pytest.fixture
+def repositories_fixture() -> List[Repository]:
+    return [
+        Repository("some-team/a-repo", Visibility.PUBLIC),
+        Repository("some-team/b-repo", Visibility.PRIVATE),
+        Repository("some-team/c-repo", Visibility.UNKNOWN),
+    ]
+
+
+@patch("gitea_github_sync.cli.github.get_github", autospec=True)
+@patch("gitea_github_sync.cli.github.list_all_repositories", autospec=True)
+def test_list_all_repositories(
+    mock_list_all_repositories: MagicMock,
+    mock_get_github: MagicMock,
+    repositories_fixture: List[Repository],
+) -> None:
+    mock_github = MagicMock()
+    mock_get_github.return_value = mock_github
+    mock_list_all_repositories.return_value = repositories_fixture
+
+    runner = CliRunner()
+    result = runner.invoke(cli, ["list-all-repositories"])
+
+    assert result.output == "some-team/a-repo\nsome-team/b-repo\nsome-team/c-repo\n"
+    assert result.exit_code == 0
+
+
+@patch("gitea_github_sync.cli.github.get_github", autospec=True)
+@patch("gitea_github_sync.cli.github.list_all_repositories", autospec=True)
+def test_list_all_repositories_with_stats(
+    mock_list_all_repositories: MagicMock,
+    mock_get_github: MagicMock,
+    repositories_fixture: List[Repository],
+) -> None:
+    mock_github = MagicMock()
+    mock_get_github.return_value = mock_github
+    mock_list_all_repositories.return_value = repositories_fixture
+
+    runner = CliRunner()
+    result = runner.invoke(cli, ["list-all-repositories", "--stats"])
+
+    expected_result = textwrap.dedent(
+        """\
+    some-team/a-repo
+    some-team/b-repo
+    some-team/c-repo
+
+    Repository stats
+    Number of public repos identified: 1
+    Number of private repos identified: 1
+    Number of unknown repos identified: 1
+    Total number of repos identified: 3
+    """
+    )
+
+    assert result.output == expected_result
+    assert result.exit_code == 0