"""Tests for Fapilog CLI module."""

from unittest.mock import patch

from fapilog.cli.main import main


class TestCLI:
    """Test CLI functionality."""

    def test_main_function_output(self, capsys):
        """Test main function produces expected output."""
        main()

        captured = capsys.readouterr()
        assert "Fapilog CLI - Coming soon in future stories" in captured.out
        assert (
            "Placeholder implementation for project structure foundation."
            in captured.out
        )

    def test_main_function_callable(self):
        """Test that main function is callable without errors."""
        # Should not raise any exceptions
        main()

    @patch("sys.argv", ["fapilog"])
    def test_main_module_execution(self):
        """Test main module can be executed."""
        with patch("fapilog.cli.main.main"):
            # Import and execute the main block
            import fapilog.cli.main

            # Simulate running the module directly
            if __name__ == "__main__":
                fapilog.cli.main.main()
