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Py.test plugin for Click

Project description

Py.test plugin for Click.

Build Status codecov.io

Installation

The current stable release:

pip install pytest_click

or:

easy_install pytest_click

or from source:

$ sudo python setup.py install

Usage

pytest-click comes with some configurable fixtures - cli_runner and isolated_cli_runner.

import click


def test_cli(cli_runner):

    @click.command()
    @click.argument('name')
    def hello(name):
        click.echo('Hello %s!' % name)

    result = cli_runner.invoke(hello, ['Peter'])
    assert result.exit_code == 0
    assert result.output == 'Hello Peter!\n'
import click


def test_fixture(isolated_cli_runner):

    @click.command()
    @click.argument('f', type=click.File())
    def cat(f):
        click.echo(f.read())

    with open('hello.txt', 'w') as f:
        f.write('Hello World!')

    result = isolated_cli_runner.invoke(cat, ['hello.txt'])
    assert result.exit_code == 0
    assert result.output == 'Hello World!\n'

Both runners can be configured via runner_setup mark:

import pytest


@pytest.mark.runner_setup(charset='cp1251', env={'test': 1}, echo_stdin=True)
def test_runner_setup(cli_runner):
    ...

All kwargs will be passed to click.testing.CliRunner initialization.

Python support

pytest-click supports Python 2.6, 2.7, 3.3, 3.4, 3.5, PyPy, PyPy3 and Jython.

Release history Release notifications

This version
History Node

0.1

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Filename, size & hash SHA256 hash help File type Python version Upload date
pytest_click-0.1-py2.py3-none-any.whl (3.4 kB) Copy SHA256 hash SHA256 Wheel 2.7 Jan 29, 2016
pytest_click-0.1.tar.gz (8.2 kB) Copy SHA256 hash SHA256 Source None Jan 29, 2016

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