class_docstr: Test the decimals keyword argument.
docstr: Test tensorflow parameters display as normal numbers.
docstr_tok: ["Test","tensorflow","parameters","display","as","normal","numbers","."]
code: def test_tensorflow_parameters(self):
      """Test tensorflow parameters display as normal numbers."""
      import tensorflow as tf
  
      with qml.queuing.AnnotatedQueue() as q_tape_tf:
          qml.Rot(
              tf.Variable(1.234),
              tf.Variable(2.345),
              tf.Variable(3.456),
              wires=0,
          )
  
      tape_tf = qml.tape.QuantumScript.from_queue(q_tape_tf)
      expected = "0: ──Rot(1.23,2.35,3.46)─┤  "
      assert tape_text(tape_tf, decimals=2) == expected
  
imports: import pytest
  import pennylane
  from pennylane import numpy
  from pennylane.drawer import tape_text
  from pennylane.drawer.tape_text import _add_grouping_symbols, _add_cond_grouping_symbols, _add_mid_measure_grouping_symbols, _add_cwire_measurement_grouping_symbols, _add_cwire_measurement, _add_measurement, _add_op, _Config
  from pennylane.tape import QuantumScript, QuantumTape
label_desc: Use image node_id 5 for calling the TestDecimals obj's underlying member method code with example usage: obj.test_tensorflow_parameters() without return types