code: def test_rnn_embeddings(self):
      model = tests.mocks.models_keras.BinaryClassifier()
      model.estimator.sequence_embedding = "simple_rnn"
      model.fit(epochs=1)
      assert True
  
imports: import unittest
  import tests.mocks.models_keras
  import scipy.stats
  import numpy
label_desc: Use image node_id 2 for calling the TestBinaryClassifier obj's underlying member method code with example usage: obj.test_rnn_embeddings() without return types