code: def testNumbersForBit(self):
      pattern = self.patternMachine.get(49)
  
      for bit in pattern:
          self.assertEqual(
              self.patternMachine.numbersForBit(bit), set([49])
          )
  
file_path: nupic-legacy/tests/unit/nupic/data/generators/pattern_machine_test.py
imports: import unittest
  from nupic.data.generators.pattern_machine import PatternMachine, ConsecutivePatternMachine
label_desc: Use image node_id 5 for calling the PatternMachineTest obj's underlying member method code with example usage: obj.testNumbersForBit() without return types