class_docstr: Test various keywords arguments that can be passed to modify graphic.
class_docstr_tok: ["Test","various","keywords","arguments","that","can","be","passed","to","modify","graphic","."]
docstr: Test decimals changes operation labelling
docstr_tok: ["Test","decimals","changes","operation","labelling"]
code: def test_decimals(self):
      """Test decimals changes operation labelling"""
  
      _, ax = qml.draw_mpl(circuit1, decimals=2)(1.23, 2.34)
  
      texts = [t.get_text() for t in ax.texts[3:]]
      assert "RX\n(1.23)" in texts
      assert "RY\n(2.34)" in texts
      plt.close()
  
imports: import pytest
  import pennylane
label_desc: Use image node_id 2 for calling the TestKwargs obj's underlying member method code with example usage: obj.test_decimals() without return types