WW-1340 Add "tutorial" module to blank, corresponding with "Bootstrap" tutorial in documentation.

git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@440388 13f79535-47bb-0310-9956-ffa450edef68

apps/blank/src/test/java/tutorial/HelloWorldTest.java

@@ -0,0 +1,16 @@
+package tutorial;
+
+import com.opensymphony.xwork2.ActionSupport;
+import junit.framework.TestCase;
+
+public class HelloWorldTest extends TestCase {
+
+    public void testHelloWorld() throws Exception {
+        HelloWorld hello_world = new HelloWorld();
+        String result = hello_world.execute();
+        assertTrue("Expected a success result!",
+                ActionSupport.SUCCESS.equals(result));
+        assertTrue("Expected the default message!",
+                hello_world.getText(HelloWorld.MESSAGE).equals(hello_world.getMessage()));
+    }
+}