"""
Tests for _format_path function edge cases
"""

from certica.cli import _format_path


class TestFormatPath:
    """Test _format_path function edge cases"""

    def test_format_path_value_error(self):
        """Test _format_path when ValueError is raised (covers line 29-30)"""
        # Create a path that will cause ValueError in relative_to
        result = _format_path("/absolute/path", "/different/base")
        # Should handle ValueError and return path
        assert isinstance(result, str)

    def test_format_path_exception_handling(self):
        """Test _format_path exception handling (covers line 37-39)"""
        # Test with values that might cause exceptions
        result = _format_path(None, None)
        assert isinstance(result, str)

    def test_format_path_with_empty_remaining(self):
        """Test _format_path when remaining is empty (covers line 35)"""
        # Test case where path_parts has more than 1 but remaining is empty
        result = _format_path("output", "output")
        assert isinstance(result, str)
