UsageΒΆ
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')