def GetValuesSourceURN(self, args):
    _ = args
    raise NotImplementedError()
Test DialogGetString().
dataset/ETHPy150Open google/grr/grr/tools/export_plugins/plugin.py/OutputPluginBasedExportPlugin.GetValuesSourceURN--crossover with--dataset/ETHPy150Open google/macops/gmacpyutil/gmacpyutil/applescript_test.py/AppleScriptRunnerTest.testDialogGetStringWhenTimeout