test_module_renamer

Complexity

Total Complexity

4

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Importance

Changes

0

1 Function

Rating	Name	Duplication	Size	Complexity
A	test_command_line_interface()	0	9	4

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""Tests for `module_renamer` package."""

from click.testing import CliRunner

from module_renamer import cli


def test_command_line_interface():
    """Test the CLI."""
    runner = CliRunner()
    result = runner.invoke(cli.main)
    assert result.exit_code == 0

    help_result = runner.invoke(cli.main, ['--help'])
    assert help_result.exit_code == 0
    assert '--help  Show this message and exit.' in help_result.output