From: Artur Signell <artur.signell@itmill.com>
Date: Mon, 24 May 2010 15:03:34 +0000 (+0000)
Subject: Test case for #4641
X-Git-Tag: 6.7.0.beta1~1653^2~3
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=bfcf599dce082cb07dc88df86793846ca3d31746;p=vaadin-framework.git

Test case for #4641

svn changeset:13331/svn branch:6.3
---

diff --git a/tests/src/com/vaadin/tests/server/component/tabsheet/TestTabSheet.java b/tests/src/com/vaadin/tests/server/component/tabsheet/TestTabSheet.java
new file mode 100644
index 0000000000..bb7bedf431
--- /dev/null
+++ b/tests/src/com/vaadin/tests/server/component/tabsheet/TestTabSheet.java
@@ -0,0 +1,29 @@
+package com.vaadin.tests.server.component.tabsheet;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.util.Iterator;
+
+import org.junit.Test;
+
+import com.vaadin.ui.Component;
+import com.vaadin.ui.Label;
+import com.vaadin.ui.TabSheet;
+
+public class TestTabSheet {
+
+    @Test
+    public void addExistingComponent() {
+        Component c = new Label("abc");
+        TabSheet tabSheet = new TabSheet();
+        tabSheet.addComponent(c);
+        tabSheet.addComponent(c);
+
+        Iterator<Component> iter = tabSheet.getComponentIterator();
+
+        assertEquals(c, iter.next());
+        assertEquals(false, iter.hasNext());
+        assertNotNull(tabSheet.getTab(c));
+    }
+}