Interested in a
Personal Demo ?

Name* :
Please Enter your Name
Company E–Mail* :
Please Enter a Valid Email



US Toll Free
Outside US
Get your printable quote
Buy online


Isolator Features > Magically simple > Fake behavior on live objects


Isolator enables you to magically change the behavior of existing (live) classes and objects without needing to create a fake instance of them first. This makes the test more readable and more intuitive to use.


When you fake the behavior of a live object, all other methods of the object are run as normal, and only the method you care about has fake behavior. This will also work with instances of singleton classes!