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""" Test __str__ methods. """
import pexpect
from . import PexpectTestCase
class TestCaseMisc(PexpectTestCase.PexpectTestCase):
def test_str_spawnu(self):
""" Exercise spawnu.__str__() """
# given,
p = pexpect.spawnu('cat')
# exercise,
value = str(p)
# verify
assert isinstance(value, str)
def test_str_spawn(self):
""" Exercise spawn.__str__() """
# given,
p = pexpect.spawn('cat')
# exercise,
value = str(p)
# verify
assert isinstance(value, str)
def test_str_before_spawn(self):
""" Exercise derived spawn.__str__() """
# given,
child = pexpect.spawn(None, None)
child.read_nonblocking = lambda size, timeout: b''
try:
child.expect('alpha', timeout=0.1)
except pexpect.TIMEOUT as e:
str(e) # Smoketest
else:
assert False, 'TIMEOUT exception expected. No exception raised.'
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