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=====
Usage
=====
To use ProcRunner in a project::
import procrunner
result = procrunner.run(['/bin/ls', '/some/path/containing spaces'])
To test for successful completion::
assert not result.returncode
assert result.returncode == 0 # alternatively
result.check_returncode() # raises subprocess.CalledProcessError()
To test for no STDERR output::
assert not result.stderr
assert result.stderr == b'' # alternatively
To run with a specific environment variable set::
result = procrunner.run(..., environment_override={ 'VARIABLE': 'value' })
To run with a specific environment::
result = procrunner.run(..., environment={ 'VARIABLE': 'value' })
To run in a specific directory::
result = procrunner.run(..., working_directory='/some/path')
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