class_docstr: A test result class that can print formatted text results to a stream.
  
  Used by TextTestRunner.
code: def startTest(self, test):
      unittest.TestResult.startTest(self, test)
      if self.showAll:
          if self.currentTestCase != test.__class__:
              self.currentTestCase = test.__class__
              self.stream.writeln()
              self.stream.writeln(
                  "[%s]" % self.currentTestCase.__name__
              )
          self.stream.write("  " + self.getDescription(test))
          self.stream.write(" ... ")
  
imports: import unittest
  import doctest
  import sys
  import time
  import timeside.core
label_desc: Use image node_id 3 for calling the _TextTestResult obj's underlying member method code with example usage: obj.startTest(test) without return types