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Simple testing for command line programs.

Project description

cmdtest is a simple way to test command line programs.

from cmdtest import Program, File

cat = Program('cat')

@cat.test
def cat_should_echo_single_file():
    assert cat(File('hello')).out == 'hello'

@cat.test
def cat_should_combine_files():
    assert cat(File('hello'), File('world')).out == 'helloworld'

if __name__ == '__main__':
    cat.run()

Installation

Available from PyPI with either pip or easy_install:

$ pip install cmdtest
$ easy_install cmdtest

This will also pull in the Attest dependencies.

Project details


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cmdtest-0.1.1.tar.gz (2.1 kB view hashes)

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