Satisfy Lint God ʕ •ᴥ•ʔ

scala-package/examples/src/test/java/org/apache/mxnetexamples/javaapi/infer/predictor/PredictorExampleTest.java

@@ -1,6 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ *    http://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.
+ */
+
 package org.apache.mxnetexamples.javaapi.infer.predictor;
 
-import org.junit.Assert;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.apache.mxnetexamples.Util;