docstr: Test exception check when explain_instance is called for un-built explainer
docstr_tok: ["Test","exception","check","when","explain_instance","is","called","for","un-built","explainer"]
code: def test_build_explainer_uninitialized_explainer(self):
      """
      Test exception check when explain_instance is called for un-built explainer
      """
      with self.assertRaises(
          ExplainerUninitializedError,
          msg="Algorithm should raise "
          "uninitialized error if exlpainers"
          "build method is not called",
      ):
          explainer = LimeTextExplainer()
          explainer.explain_instance(None, None)
  
file_path: contextual-ai/tests/explainer/test_lime_text_explainer.py
imports: import os
  import unittest
  from lime.lime_text import LimeTextExplainer
  from xai.explainer.explainer_exceptions import ExplainerUninitializedError
  from xai.explainer.text.lime_text_explainer import LimeTextExplainer
label_desc: Use image node_id 2 for calling the TestLimeTextExplainer obj's underlying member method code with example usage: obj.test_build_explainer_uninitialized_explainer() without return types