(Merge 3.4) Fix asyncio tests on Windows: wait for the subprocess exit

vstinner · vstinner · commit 8526a945a096 · 2014-06-04T00:42:17.000+02:00
Before, regrtest failed to remove the temporary test directory because the
process was still running in this directory.
diff --git a/Lib/test/test_asyncio/test_windows_utils.py b/Lib/test/test_asyncio/test_windows_utils.py
@@ -164,6 +164,8 @@ def test_popen(self):
         self.assertTrue(msg.upper().rstrip().startswith(out))
         self.assertTrue(b"stderr".startswith(err))
 
+        p.wait()
+
 
 if __name__ == '__main__':
     unittest.main()
