added more convenience method.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15158 71c3de6d-444a-0410-be80-ed276b4c234a

test/src/main/java/org/jvnet/hudson/test/HudsonTestCase.java

@@ -54,6 +54,7 @@ import hudson.model.Run;
 import hudson.model.Saveable;
 import hudson.model.TaskListener;
 import hudson.model.UpdateCenter;
+import hudson.model.Node;
 import hudson.slaves.CommandLauncher;
 import hudson.slaves.DumbSlave;
 import hudson.slaves.RetentionStrategy;
@@ -642,6 +643,14 @@ public abstract class HudsonTestCase extends TestCase {
             return goTo(item.getUrl()+relative);
         }
 
+        public HtmlPage getPage(Node item) throws IOException, SAXException {
+            return getPage(item,"");
+        }
+
+        public HtmlPage getPage(Node item, String relative) throws IOException, SAXException {
+            return goTo(item.toComputer().getUrl()+relative);
+        }
+
         /**
          * @deprecated
          *      This method expects a full URL. This method is marked as deprecated to warn you