#427 - ENH: Add support for Removing ShutdownManager.shutdownHook ... manually control entire shutdown.

src/test/java/com/avaje/ebeaninternal/server/lib/ShutdownManagerTest.java

@@ -0,0 +1,32 @@
+package com.avaje.ebeaninternal.server.lib;
+
+import com.avaje.ebean.BaseTestCase;
+import com.avaje.ebean.Ebean;
+import org.junit.Ignore;
+import org.junit.Test;
+
+public class ShutdownManagerTest extends BaseTestCase {
+
+  /**
+   * Run this test manually.
+   */
+  @Ignore
+  @Test
+  public void test_deregisterShutdownHook() {
+
+    Ebean.getDefaultServer();
+    ShutdownManager.deregisterShutdownHook();
+  }
+
+  /**
+   * Run this test manually.
+   */
+  @Ignore
+  @Test
+  public void test_noShutdownHook() {
+
+    System.setProperty("ebean.registerShutdownHook","false");
+    Ebean.getDefaultServer();
+  }
+
+}