A UI test automation tool is utilized to robotize the testing of a site, portable application, or web application. The device assists the analyzer with making a situation in view of caught items or code first strategies. When a situation is ready, it very well may be re-hurried to check that it is proceeding true to form. Programming analyzers can likewise alter their UI Map with the CUIT Editor, which is accessible in Visual Studio 2010 component pack 2. The CUIT Editor allows them to grow and erase recorded activities or steps. In any case, they can't add extra strides to existing activities.