# -*- coding: utf-8 -*-

#

# Copyright (C) 2018 Branko Majic

#

# This file is part of Gimmecert.

#

# Gimmecert is free software: you can redistribute it and/or modify it

# under the terms of the GNU General Public License as published by the Free

# Software Foundation, either version 3 of the License, or (at your option) any

# later version.

#

# Gimmecert is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more

# details.

#

# You should have received a copy of the GNU General Public License along with

# Gimmecert.  If not, see <http://www.gnu.org/licenses/>.

#

import argparse

import gimmecert.cli

from unittest import mock

def test_get_parser_returns_parser():

    parser = gimmecert.cli.get_parser()

    assert isinstance(parser, argparse.ArgumentParser)

@mock.patch('gimmecert.cli.get_parser')

def test_main_invokes_get_parser(mock_get_parser):

    gimmecert.cli.main()

    mock_get_parser.assert_called_once_with()

@mock.patch('gimmecert.cli.get_parser')

def test_main_invokes_argument_parsing(mock_get_parser):

    mock_parser = mock.Mock()

    mock_get_parser.return_value = mock_parser

    gimmecert.cli.main()

    mock_parser.parse_args.assert_called_once_with()