From e533968ca96447c92b7e0db5a2cb9ad3518189f5 Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Thu, 29 Jan 2026 16:55:30 +0000
Subject: [PATCH] Add integration tests

---
 .tests/integration/test_full_workflow.py | 130 +++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 .tests/integration/test_full_workflow.py

diff --git a/.tests/integration/test_full_workflow.py b/.tests/integration/test_full_workflow.py
new file mode 100644
index 0000000..83feaee
--- /dev/null
+++ b/.tests/integration/test_full_workflow.py
@@ -0,0 +1,130 @@
+"""Integration tests for complete workflow."""
+
+import pytest
+import os
+import shutil
+from click.testing import CliRunner
+from code_doc_cli.cli.main import cli
+
+
+class TestFullWorkflow:
+    """Integration tests for the complete documentation workflow."""
+
+    @pytest.fixture
+    def runner(self):
+        return CliRunner()
+
+    @pytest.fixture
+    def python_project(self, tmp_path):
+        """Create a Python project for testing."""
+        project_dir = tmp_path / "python_project"
+        project_dir.mkdir()
+
+        main_py = project_dir / "main.py"
+        main_py.write_text('''
+"""Main module of the application."""
+
+def process_items(items):
+    """Process a list of items.
+
+    Args:
+        items: Input items to process
+
+    Returns:
+        Processed items
+    """
+    return [item.strip() for item in items]
+''')
+
+        utils_py = project_dir / "utils.py"
+        utils_py.write_text('''
+"""Utility functions module."""
+
+def validate_input(value):
+    """Validate input value.
+
+    Args:
+        value: Value to validate
+
+    Returns:
+        True if valid
+    """
+    return len(value) > 0
+''')
+
+        return project_dir
+
+    def test_python_only_project(self, runner, python_project):
+        """Test processing a Python-only project."""
+        with runner.isolated_filesystem():
+            shutil.copytree(str(python_project), "project", dirs_exist_ok=True)
+            result = runner.invoke(cli, ["generate", "project"])
+            assert result.exit_code == 0
+
+            output = result.output
+            assert "process_items" in output
+            assert "validate_input" in output
+
+    def test_module_docstring_extraction(self, runner, python_project):
+        """Test module-level docstring extraction."""
+        with runner.isolated_filesystem():
+            shutil.copytree(str(python_project), "project", dirs_exist_ok=True)
+            result = runner.invoke(cli, ["generate", "project"])
+            assert result.exit_code == 0
+            assert "Main module" in result.output or "Utility" in result.output
+
+    def test_return_type_documentation(self, runner, python_project):
+        """Test return type documentation extraction."""
+        with runner.isolated_filesystem():
+            shutil.copytree(str(python_project), "project", dirs_exist_ok=True)
+            result = runner.invoke(cli, ["generate", "project"])
+            assert result.exit_code == 0
+            assert "Returns:" in result.output
+
+
+class TestCICDIntegration:
+    """Tests for CI/CD integration features."""
+
+    @pytest.fixture
+    def runner(self):
+        return CliRunner()
+
+    @pytest.fixture
+    def sample_project(self, tmp_path):
+        """Create a sample project for CI/CD testing."""
+        project_dir = tmp_path / "ci_project"
+        project_dir.mkdir()
+
+        file_py = project_dir / "example.py"
+        file_py.write_text('''
+"""Example module for CI/CD testing."""
+
+def hello(name):
+    """Say hello to someone.
+
+    Args:
+        name: Person's name
+
+    Returns:
+        Greeting message
+    """
+    return f"Hello, {name}!"
+''')
+
+        return project_dir
+
+    def test_exit_code_success(self, runner, sample_project):
+        """Test exit code on success."""
+        with runner.isolated_filesystem():
+            shutil.copytree(str(sample_project), "project", dirs_exist_ok=True)
+            result = runner.invoke(cli, ["generate", "project"])
+            assert result.exit_code == 0
+
+    def test_exit_code_no_files(self, runner, tmp_path):
+        """Test exit code when no files found."""
+        empty_dir = tmp_path / "empty"
+        empty_dir.mkdir()
+
+        with runner.isolated_filesystem():
+            result = runner.invoke(cli, ["generate", str(empty_dir)])
+            assert result.exit_code == 1