--- a/ChangeLog	Thu Nov 15 10:22:11 2012 +0100
+++ b/ChangeLog	Fri Nov 16 11:46:08 2012 +0100
@@ -1,3 +1,8 @@
+2012-11-16  Pavel Tisnovsky  <ptisnovs@redhat.com>
+
+	* src/org/RhinoTests/BindingsTest.java:
+	Added eight new tests.
+
 2012-11-15  Pavel Tisnovsky  <ptisnovs@redhat.com>
 
 	* src/org/RhinoTests/ScriptEngineFactoryClassTest.java:

--- a/src/org/RhinoTests/BindingsTest.java	Thu Nov 15 10:22:11 2012 +0100
+++ b/src/org/RhinoTests/BindingsTest.java	Fri Nov 16 11:46:08 2012 +0100
@@ -1,7 +1,7 @@
 /*
   Rhino test framework
 
-   Copyright (C) 2011  Red Hat
+   Copyright (C) 2011, 2012  Red Hat
 
 This file is part of IcedTea.
 
@@ -40,18 +40,102 @@
 
 package org.RhinoTests;
 
+import java.util.HashMap;
+import java.util.TreeMap;
+
+import javax.script.SimpleBindings;
+import javax.script.Bindings;
+
 /**
- * TODO: not implemented
  * @author Pavel Tisnovsky
  *
  */
-public class BindingsTest {
+public class BindingsTest extends BaseRhinoTest {
+
+    @Override
+    protected void setUp(String[] args) {
+        // this block could be empty
+        return;
+    }
+
+    @Override
+    protected void tearDown() {
+        // this block could be empty
+        return;
+    }
+
+    protected void testConstructor1() {
+        Bindings bindings = new SimpleBindings();
+        assertNotNull(bindings, "new SimpleBindings() failed");
+        assertTrue(bindings.isEmpty(), "bindings should be empty");
+        assertTrue(bindings.size() == 0, "bindings should be empty");
+    }
+
+    protected void testConstructor2() {
+        Bindings bindings = new SimpleBindings(new HashMap());
+        assertNotNull(bindings, "new SimpleBindings() failed");
+        assertTrue(bindings.isEmpty(), "bindings should be empty");
+        assertTrue(bindings.size() == 0, "bindings should be empty");
+    }
+
+    protected void testConstructor3() {
+        Bindings bindings = new SimpleBindings(new TreeMap());
+        assertNotNull(bindings, "new SimpleBindings() failed");
+        assertTrue(bindings.isEmpty(), "bindings should be empty");
+        assertTrue(bindings.size() == 0, "bindings should be empty");
+    }
+
+    protected void testContainsKey1() {
+        Bindings bindings = new SimpleBindings();
+        assertFalse(bindings.containsKey("key"), "Bingings.containsKey() failed");
+    }
+
+    protected void testContainsKey2() {
+        Bindings bindings = new SimpleBindings();
+        bindings.put("key", "value");
+        assertTrue(bindings.containsKey("key"), "Bingings.containsKey() failed");
+    }
+
+    protected void testContainsKeyNegative1() throws Exception {
+        Bindings bindings = new SimpleBindings();
+        try {
+            bindings.containsKey(null);
+        }
+        catch (NullPointerException e) {
+            return;
+        }
+        throw new Exception("NPE did not thrown as expected");
+    }
+
+    protected void testContainsKeyNegative2() throws Exception {
+        Bindings bindings = new SimpleBindings();
+        try {
+            bindings.containsKey("");
+        }
+        catch (IllegalArgumentException e) {
+            return;
+        }
+        throw new Exception("IllegalArgumentException did not thrown as expected");
+    }
+
+    protected void testContainsKeyNegative3() throws Exception {
+        Bindings bindings = new SimpleBindings();
+        try {
+            bindings.containsKey(new Integer(42));
+        }
+        catch (ClassCastException e) {
+            return;
+        }
+        throw new Exception("ClassCastException did not thrown as expected");
+    }
+
     /**
      * Entry point to this test case.
      *
      * @param args parameters passed from command line
      */
     public static void main(String[] args) {
+        new BindingsTest().doTests(args);
     }
 
 }