public void GetValueTest()
        {
            AppSettingsBean_Accessor target = new AppSettingsBean_Accessor();

            string key = "testkey1";
            Assert.AreEqual( ConfigurationManager.AppSettings[ key ], target.GetValue( key ) );

            key = "testkey2";
            Assert.AreEqual( ConfigurationManager.AppSettings[ key ], target.GetValue( key ) );

            key = "testkey3";
            Assert.AreEqual( ConfigurationManager.AppSettings[ key ], target.GetValue( key ) );
        }
        public void SetValueTest()
        {
            AppSettingsBean_Accessor target = new AppSettingsBean_Accessor();
            string key = "testkey1";
            string value = "test1";
            target.SetValue( key, value );

            Assert.AreEqual( target.GetValue( key ), value );
        }