code: def testInDict(self):
      x = {0: 2}
      x[0] += 1
      x[0] *= 2
      x[0] **= 2
      x[0] -= 8
      x[0] //= 5
      x[0] %= 3
      x[0] &= 2
      x[0] |= 5
      x[0] ^= 1
      x[0] /= 2
      self.assertEqual(x[0], 3.0)
  
file_path: cpython/Lib/test/test_augassign.py
imports: import unittest
label_desc: Use image node_id 4 for calling the AugAssignTest obj's underlying member method code with example usage: obj.testInDict() without return types