Create keras_internal_test.py

Author: calderjo

patches/keras_internal_test.py

@@ -0,0 +1,23 @@
+# Copyright 2021 Google LLC.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import tensorflow as tf
+from tensorflow_decision_forests.keras import keras_internal
+
+
+# Does nothing. Ensures keras_internal can be loaded.
+
+if __name__ == "__main__":
+  tf.test.main()
+