diff -r 0422a4e85607 -r d382dacfd73f rt/vm/src/test/java/org/apidesign/vm4brwsr/StringArrayTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/StringArrayTest.java	Tue Feb 26 16:54:16 2013 +0100
@@ -0,0 +1,50 @@
+/**
+ * Back 2 Browser Bytecode Translator
+ * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ *
+ * This program 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. Look for COPYING file in the top folder.
+ * If not, see http://opensource.org/licenses/GPL-2.0.
+ */
+package org.apidesign.vm4brwsr;
+
+import org.testng.annotations.Test;
+import static org.testng.Assert.*;
+
+public class StringArrayTest {
+    @Test public void deleteMinusIndex() throws Exception {
+        String[] arr = { "Ahoj", "Kluci" };
+        StringArray list = StringArray.asList(arr);
+        list.delete(-1);
+        assertEquals(list.toArray().length, 2, "No element removed");
+    }
+    @Test public void deleteTooHighIndex() throws Exception {
+        String[] arr = { "Ahoj", "Kluci" };
+        StringArray list = StringArray.asList(arr);
+        list.delete(5);
+        assertEquals(list.toArray().length, 2, "No element removed");
+    }
+    @Test public void deleteFirst() throws Exception {
+        String[] arr = { "Ahoj", "Kluci" };
+        StringArray list = StringArray.asList(arr);
+        list.delete(0);
+        assertEquals(list.toArray().length, 1, "First element removed");
+        assertEquals(list.toArray()[0], "Kluci");
+    }
+    @Test public void deleteSecond() throws Exception {
+        String[] arr = { "Ahoj", "Kluci" };
+        StringArray list = StringArray.asList(arr);
+        list.delete(1);
+        assertEquals(list.toArray().length, 1, "Second element removed");
+        assertEquals(list.toArray()[0], "Ahoj");
+    }
+}