code: def test_get_scores(self):
      image = np.zeros((100, 50, 3), dtype=np.uint8)
      query_embeddings = np.zeros((inference.QUERY_PAD_BIN_SIZE, 512))
      num_queries = 3
      top_query_ind, scores = self.model.get_scores(
          image, query_embeddings, num_queries
      )
  
      self.assertIsInstance(top_query_ind, np.ndarray)
      self.assertIsInstance(scores, np.ndarray)
  
      chex.assert_shape(top_query_ind, (self.num_instances,))
      chex.assert_shape(scores, (self.num_instances,))
  
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 7 for calling the InferenceTest obj's underlying member method code with example usage: obj.test_get_scores() without return types