code: def test_eq(self):
      x1 = self._tensor_time_series(77, 1234.5, b"\x12", "one", "two")
      x2 = self._tensor_time_series(77, 1234.5, b"\x12", "one", "two")
      x3 = self._tensor_time_series(66, 4321.0, b"\x7F", "hmm", "hum")
      self.assertEqual(x1, x2)
      self.assertNotEqual(x1, x3)
      self.assertNotEqual(x1, object())
  
imports: import numpy
  from tensorboard import test
  from tensorboard.data import provider
label_desc: Use image node_id 3 for calling the TensorTimeSeriesTest obj's underlying member method code with example usage: obj.test_eq() without return types