def METHOD_NAME(self):
    """
    A suppression set on a L{SynchronousTestCase} subclass prevents warnings
    emitted by any test methods defined on that class which match the
    suppression from being emitted.
    """
    self.runTests(self._load(self.TestSuppression, "testSuppressClass"))
    warningsShown = self.flushWarnings([self.TestSuppression._emit])
    self.assertEqual(warningsShown[0]["message"], suppression.METHOD_WARNING_MSG)
    self.assertEqual(warningsShown[1]["message"], suppression.MODULE_WARNING_MSG)
    self.assertEqual(len(warningsShown), 2)