DEVX-76: feat: add --auto-login to publish, extract configure_tea_login to gitea_cli

tests/unit/test_publish.py

@@ -551,3 +551,37 @@ class TestFromTag:
         result = runner.invoke(main, ["", "owner/repo", "--skip-build"])
         assert result.exit_code != 0
         assert "Tag is required" in result.output
+
+
+class TestPublishAutoLogin:
+    """Tests for --auto-login flag in publish."""
+
+    @patch.dict("os.environ", {"REPO_TOKEN": "tok"})
+    @patch("devx.ci.publish.configure_tea_login")
+    @patch("devx.ci.publish.TeaCLI")
+    def test_auto_login_calls_configure(self, mock_tea_cls: MagicMock, mock_login: MagicMock) -> None:
+        """--auto-login calls configure_tea_login before creating release."""
+        mock_tea = MagicMock()
+        mock_tea.list_releases.return_value = []
+        mock_tea.create_release.return_value = {"tag_name": "v1.0.0"}
+        mock_tea_cls.return_value = mock_tea
+        with patch("devx.ci.publish.generate_release_notes", return_value="notes"):
+            runner = CliRunner()
+            result = runner.invoke(main, ["v1.0.0", "owner/repo", "--skip-build", "--auto-login"])
+        assert result.exit_code == 0
+        mock_login.assert_called_once()
+
+    @patch.dict("os.environ", {"REPO_TOKEN": "tok"})
+    @patch("devx.ci.publish.configure_tea_login")
+    @patch("devx.ci.publish.TeaCLI")
+    def test_no_auto_login_skips_configure(self, mock_tea_cls: MagicMock, mock_login: MagicMock) -> None:
+        """Without --auto-login, configure_tea_login is not called."""
+        mock_tea = MagicMock()
+        mock_tea.list_releases.return_value = []
+        mock_tea.create_release.return_value = {"tag_name": "v1.0.0"}
+        mock_tea_cls.return_value = mock_tea
+        with patch("devx.ci.publish.generate_release_notes", return_value="notes"):
+            runner = CliRunner()
+            result = runner.invoke(main, ["v1.0.0", "owner/repo", "--skip-build"])
+        assert result.exit_code == 0
+        mock_login.assert_not_called()