tests.test_cli

Complexity

Total Complexity

2

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Importance

Changes

0

2 Functions

Rating	Name	Duplication	Size	Complexity
A	runner()	0	3	1
A	describe_cli()	0	13	1

"""Sample integration test module using pytest-describe and expecter."""
# pylint: disable=redefined-outer-name,unused-variable,expression-not-assigned

import pytest
from click.testing import CliRunner
from expecter import expect

from demo.cli import main


@pytest.fixture
def runner():
    return CliRunner()


def describe_cli():
    def describe_conversion():
        def when_integer(runner):
            result = runner.invoke(main, ['42'])

            expect(result.exit_code) == 0
            expect(result.output) == "12.80165\n"

        def when_invalid(runner):
            result = runner.invoke(main, ['foobar'])

            expect(result.exit_code) == 0
            expect(result.output) == ""