class_docstr: Test the decimals keyword argument.
docstr: Test that the decimals keyword makes the operation parameters included.
docstr_tok: ["Test","that","the","decimals","keyword","makes","the","operation","parameters","included","."]
code: def test_decimals(self):
      """Test that the decimals keyword makes the operation parameters included."""
  
      expected = "    0: ──RX(1.23)─┤  \n    a: ──RY(2.35)─┤  \n1.234: ──RZ(3.46)─┤  "
  
      assert tape_text(tape, 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 1 for calling the TestDecimals obj's underlying member method code with example usage: obj.test_decimals() without return types