import pytest
from cmdparse.config import find_config_file, load_config, get_builtin_config_path


def test_find_config_file_nonexistent():
    """Test finding config file when none exists."""
    result = find_config_file('/nonexistent/path.yaml')
    assert result is None


def test_load_config_nonexistent():
    """Test loading config when file doesn't exist."""
    result = load_config('/nonexistent/path.yaml')
    assert result == {'parsers': []}


def test_get_builtin_config_path():
    """Test getting built-in config path."""
    path = get_builtin_config_path()
    assert 'config' in str(path)
    assert 'default_parsers.yaml' in str(path)