Github user paul-rogers commented on a diff in the pull request:
https://github.com/apache/drill/pull/921#discussion_r150984538
--- Diff:
exec/java-exec/src/test/java/org/apache/drill/test/TestGracefulShutdown.java ---
@@ -0,0 +1,248 @@
+/*
+ * 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.drill.test;
+import com.google.common.io.Files;
+import org.apache.commons.io.FileUtils;
+import org.apache.drill.exec.ExecConstants;
+import org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint;
+import org.apache.drill.exec.server.Drillbit;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.Collection;
+import java.util.Properties;
+import static org.junit.Assert.assertNotEquals;
+import static org.junit.Assert.fail;
+
+public class TestGracefulShutdown {
--- End diff --
Add `extends DrillTest` so we get the narration of tests as they run.
---
