Update tests/openvino/test_exporters_cli.py

Co-authored-by: Ilyas Moutawwakil <57442720+IlyasMoutawwakil@users.noreply.github.com>

Author: apaniukov

tests/openvino/test_exporters_cli.py

@@ -176,7 +176,7 @@ def test_exporters_cli_tokenizers(self, task: str, model_type: str):
                 self.assertTrue("Detokenizer is not supported, convert tokenizer only." in output, output)
 
             if task.startswith("text-generation") and compare_versions("openvino-tokenizers", ">=", "2024.3.0.0"):
-                self.assertTrue("Set tokenizer padding side to left" in output, output)
+                self.assertIn("Set tokenizer padding side to left", output)
 
     @parameterized.expand(SUPPORTED_ARCHITECTURES)
     def test_exporters_cli_fp16(self, task: str, model_type: str):