code: def runTest(self):
      ResourceDownloader.showPublicModels()
      ResourceDownloader.showPublicModels("NerDLModel")
      ResourceDownloader.showPublicModels("NerDLModel", "en")
      ResourceDownloader.showPublicModels("NerDLModel", "en", "2.5.0")
      ResourceDownloader.showAvailableAnnotators()
      ResourceDownloader.showPublicPipelines()
      ResourceDownloader.showPublicPipelines("en")
      ResourceDownloader.showPublicPipelines("en", "2.5.0")
      ResourceDownloader.showUnCategorizedResources()
  
imports: import unittest
  import pytest
  from sparknlp.pretrained import ResourceDownloader
label_desc: Use image node_id 1 for calling the ResourceDownloaderShowTestSpec obj's underlying member method code with example usage: obj.runTest() without return types