def create_pipe_to_run(self):
bp = BasePipe(job_name='job_name')
bp.pbs_file = 'script.pbs'
patcher = patch.object(os.path, 'isfile', return_value=True)
self.mock_isfile = patcher.start()
self.addCleanup(patcher.stop)
return bp
def test_run_raises_OSError_if_pbs_file_not_found(self):
bp = BasePipe()
bp.pbs_file = 'script.pbs'
with patch.object(os.path, 'isfile', return_value=False):
with self.assertRaises(OSError):
bp.run()
