import os
import time
from test.fork_wait import ForkWait
-from test.support import run_unittest, reap_children
+from test.support import run_unittest, reap_children, get_attribute
-try:
- os.fork
-except AttributeError:
- raise unittest.SkipTest("os.fork not defined -- skipping test_wait4")
+# If either of these do not exist, skip this test.
+get_attribute(os, 'fork')
+get_attribute(os, 'wait4')
-try:
- os.wait4
-except AttributeError:
- raise unittest.SkipTest("os.wait4 not defined -- skipping test_wait4")
class Wait4Test(ForkWait):
def wait_impl(self, cpid):