def test_hiddenException(self):
        test = erroneous.DelayedCall('testHiddenException')
        output = self.getOutput(test).splitlines()
        if _PY3:
            errorQual = RuntimeError.__qualname__
        else:
            errorQual = "exceptions.RuntimeError"
        match = [
            self.doubleSeparator,
            '[FAIL]',
            'Traceback (most recent call last):',
            re.compile(r'^\s+File .*erroneous\.py., line \d+, in '
                       'testHiddenException$'),
            re.compile(r'^\s+self\.fail\("Deliberate failure to mask the '
                       'hidden exception"\)$'),
            'twisted.trial.unittest.FailTest: '
            'Deliberate failure to mask the hidden exception',
            'twisted.trial.test.erroneous.DelayedCall.testHiddenException',
            self.doubleSeparator,
            '[ERROR]',
            'Traceback (most recent call last):',
            re.compile(r'^\s+File .* in runUntilCurrent'),
            re.compile(r'^\s+.*'),
            re.compile('^\s+File .*erroneous\.py", line \d+, in go'),
            re.compile('^\s+raise RuntimeError\(self.hiddenExceptionMsg\)'),
            errorQual + ': something blew up',
            'twisted.trial.test.erroneous.DelayedCall.testHiddenException']
        self.stringComparison(match, output)
Registers a path specification resolver helper.
dataset/ETHPy150Open twisted/twisted/twisted/trial/test/test_reporter.py/ErrorReportingTests.test_hiddenException--crossover with--dataset/ETHPy150Open log2timeline/dfvfs/dfvfs/resolver/resolver.py/Resolver.RegisterHelper