Added testcase for [JENKINS-16499]

test/src/test/java/hudson/maven/MavenProjectTest.java

@@ -23,6 +23,7 @@
  */
 package hudson.maven;
 
+import hudson.model.AbstractProject;
 import hudson.model.Item;
 import hudson.model.Result;
 import hudson.tasks.Maven.MavenInstallation;
@@ -30,6 +31,8 @@ import hudson.tasks.Shell;
 
 import java.io.File;
 
+import jenkins.model.Jenkins;
+
 import org.junit.Assert;
 import org.jvnet.hudson.test.Bug;
 import org.jvnet.hudson.test.ExtractResourceSCM;
@@ -41,6 +44,7 @@ import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;
  * @author huybrechts
  */
 public class MavenProjectTest extends HudsonTestCase {
+    
 
     public void testOnMaster() throws Exception {
         MavenModuleSet project = createSimpleProject();
@@ -48,6 +52,16 @@ public class MavenProjectTest extends HudsonTestCase {
 
         buildAndAssertSuccess(project);
     }
+    
+    @Bug(16499)
+    public void testCopyFromExistingMavenProject() throws Exception {
+        MavenModuleSet project = createSimpleProject();
+        project.setGoals("abcdefg");
+        
+        MavenModuleSet copy = (MavenModuleSet) Jenkins.getInstance().copy((AbstractProject<?, ?>)project, "copy" + System.currentTimeMillis());
+        assertNotNull("Copied project must not be null", copy);
+        assertEquals(project.getGoals(), copy.getGoals());
+    }
 
     private MavenModuleSet createSimpleProject() throws Exception {
         return createProject("/simple-projects.zip");