diff --git a/test/zlibrary/model/test/TestZLTextModel.java b/test/zlibrary/model/test/TestZLTextModel.java
new file mode 100644
index 000000000..da1d8905e
--- /dev/null
+++ b/test/zlibrary/model/test/TestZLTextModel.java
@@ -0,0 +1,56 @@
+package org.test.zlibrary.model;
+
+import junit.framework.TestCase;
+import org.zlibrary.model.ZLTextModel;
+import org.zlibrary.model.ZLTextParagraph;
+import org.zlibrary.model.entry.ZLTextEntry;
+import org.zlibrary.model.impl.ZLModelFactory;
+
+public class TestZLTextModel extends TestCase {
+    private ZLModelFactory factory = new ZLModelFactory(); 
+    
+    public void testAddParagraph() {
+        ZLTextModel model = factory.createModel();
+        ZLTextParagraph paragraph = factory.createParagraph();
+        paragraph.addEntry(factory.createTextEntry("marina"));
+        model.addParagraphInternal(paragraph);
+        model.addParagraphInternal(factory.createParagraph());
+        assertEquals(model.getParagraphsNumber(), 2);
+        assertEquals(model.getParagraph(0), paragraph);
+    }
+
+    public void testAddEntry() {
+        ZLTextModel model = factory.createModel();
+        ZLTextParagraph paragraph = factory.createParagraph();
+        paragraph.addEntry(factory.createTextEntry("marina"));
+        model.addParagraphInternal(paragraph);
+        model.addParagraphInternal(factory.createParagraph());
+        assertEquals(model.getParagraphsNumber(), 2);
+        assertEquals(model.getParagraph(0), paragraph);
+        model.addText("addText");
+        assertEquals(((ZLTextEntry)model.getParagraph(1).getEntries().get(0)).getData(), "addText");
+        StringBuffer sb = new StringBuffer();
+        sb.append("1");
+        sb.append("2");
+        model.addText(sb);
+        assertEquals(((ZLTextEntry)model.getParagraph(1).getEntries().get(1)).getData(), "12");
+    }
+
+    public void testAddControl() {
+        ZLTextModel model = factory.createModel();
+        ZLTextParagraph paragraph = factory.createParagraph();
+        paragraph.addEntry(factory.createTextEntry("marina"));
+        model.addParagraphInternal(paragraph);
+        model.addParagraphInternal(factory.createParagraph());
+        assertEquals(model.getParagraphsNumber(), 2);
+        assertEquals(model.getParagraph(0), paragraph);
+        model.addControl((byte)0, true);
+        model.addControl((byte)0, false);
+        model.addControl((byte)1, true);
+        model.addControl((byte)1, false);
+        model.addControl((byte)0, true);
+        model.addControl((byte)0, false);
+        
+    }
+
+}