code: def test_embed_text_queries(self):
      queries = ("query1", "query2", "")
      query_embeddings = self.model.embed_text_queries(queries)
      self.assertIsInstance(query_embeddings, np.ndarray)
      chex.assert_shape(
          query_embeddings, (inference.QUERY_PAD_BIN_SIZE, 512)
      )
  
file_path: scenic/scenic/projects/owl_vit/notebooks/tests/inference_test.py
imports: from unittest import mock
  from absl.testing import absltest
  import chex
  import jax
  import jax.numpy
  import numpy
  from scenic.projects.owl_vit import models
  from scenic.projects.owl_vit.configs import clip_b32
  from scenic.projects.owl_vit.notebooks import inference
label_desc: Use image node_id 5 for calling the InferenceTest obj's underlying member method code with example usage: obj.test_embed_text_queries() without return types