describe_cli()

Complexity

Conditions

3

Size

Total Lines

13

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	it_displays_version_information()	0	5	1
A	it_displays_help_information()	0	5	1

# pylint: disable=unused-variable,expression-not-assigned,redefined-outer-name

import sys

import pytest
import scripttest
from expecter import expect


@pytest.fixture
def env(tmpdir):
    path = str(tmpdir.join("test"))
    env = scripttest.TestFileEnvironment(path)
    return env


@pytest.fixture
def cli(env):
    prog = sys.executable, '-m', 'osmerge'
    return lambda *args: env.run(*prog, *args, expect_error=True)

invalid syntax

def describe_cli():

    def it_displays_help_information(cli):
        cmd = cli('--help')

        expect(cmd.returncode) == 0
        expect(cmd.stdout).contains("Usage: ")

    def it_displays_version_information(cli):
        cmd = cli('--version')

        expect(cmd.returncode) == 0
        expect(cmd.stdout or cmd.stderr).contains("OSMerge v0.")