def testCheckOutputStr(self):
coro = check_output("echo ok", shell=True, universal_newlines=True)
stdout = asyncio.get_event_loop().run_until_complete(coro)
self.assertEqual(stdout, "ok\n")
def testCheckOutputFail(self):
from subprocess import CalledProcessError
coro = check_output(["/bin/false"])
self.assertRaises(CalledProcessError,
asyncio.get_event_loop().run_until_complete, coro)
def testCheckOutputBin(self):
coro = check_output("echo ok", shell=True)
stdout = asyncio.get_event_loop().run_until_complete(coro)
self.assertEqual(stdout, b'ok\n')