--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sanity/client/SwingSet/src/WindowDemoTest.java	Wed Mar 30 19:05:58 2016 -0700
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import com.sun.swingset3.demos.window.WindowDemo;
+import static com.sun.swingset3.demos.window.WindowDemo.*;
+import static org.jemmy2ext.JemmyExt.*;
+import static org.testng.AssertJUnit.*;
+import org.testng.annotations.Test;
+import org.netbeans.jemmy.ClassReference;
+import org.netbeans.jemmy.operators.JButtonOperator;
+import org.netbeans.jemmy.operators.JFrameOperator;
+import org.netbeans.jemmy.operators.JLabelOperator;
+import org.netbeans.jemmy.operators.WindowOperator;
+
+/*
+ * @test
+ * @key headful
+ * @summary Verifies SwingSet3 WindowDemo by checking that separate JWindow is
+ *          shown, it contains predefined label and no new windows are opened
+ *          when the "Show JWindow..." button is clicked.
+ *
+ * @library /sanity/client/lib/jemmy/src
+ * @library /sanity/client/lib/Jemmy2Ext/src
+ * @library /sanity/client/lib/SwingSet3/src
+ * @build org.jemmy2ext.JemmyExt
+ * @build com.sun.swingset3.demos.window.WindowDemo
+ * @run testng WindowDemoTest
+ */
+public class WindowDemoTest {
+
+    @Test
+    public void test() throws Exception {
+        captureDebugInfoOnFail(() -> {
+            new ClassReference(WindowDemo.class.getCanonicalName()).startApplication();
+
+            JFrameOperator frame = new JFrameOperator();
+
+            assertEquals("Only one JWindow is shown", 1, getJWindowCount());
+
+            WindowOperator window = new WindowOperator(getJWindow());
+
+            assertTrue("JFrame is showing", frame.isShowing());
+            assertFalse("JFrame is not iconified", isIconified(frame));
+            assertTrue("JWindow is showing", window.isShowing());
+
+            final String labelText = I_HAVE_NO_SYSTEM_BORDER;
+            JLabelOperator jLabelOperator = new JLabelOperator(window, labelText);
+            assertEquals("JWindow contains the label with corresponding text", labelText, jLabelOperator.getText());
+
+            new JButtonOperator(frame, SHOW_J_WINDOW).push();
+
+            assertEquals("Only one JWindow is shown", 1, getJWindowCount());
+        });
+    }
+
+}