code: def test_embed_image_query(self):
      image = np.zeros((100, 50, 3), dtype=np.uint8)
      box = (0.4, 0.4, 0.5, 0.5)
      query_embedding, box_ind = self.model.embed_image_query(
          image, box
      )
      self.assertIsInstance(query_embedding, np.ndarray)
      chex.assert_shape(query_embedding, (512,))
      chex.assert_shape(box_ind, ())
  
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 6 for calling the InferenceTest obj's underlying member method code with example usage: obj.test_embed_image_query() without return types