code: def test_invalid_input(self):
      with pytest.raises(TypeError):
          Title(0)
      with pytest.raises(TypeError):
          Title([6, 7])
  
imports: from matplotlib.testing import setup
  import numpy
  import numpy.testing
  import matplotlib.pyplot
  import matplotlib
  import packaging.version
  import pytest
  import animatplot
  from tests.tools import animation_compare
  from animatplot.blocks import Block, Title
label_desc: Use image node_id 2 for calling the TestTitleBlock obj's underlying member method code with example usage: obj.test_invalid_input() without return types