Typemock Isolator. Easy Unit Testing & Mocking.

What is Typemock Isolator?
Typemock Isolator is the most powerful tool for unit testing & mocking. You can mock anything without changing your code, even legacy code. In addition, you can get instant code coverage while you're writing your code, save precious time with our Smart Runner and get automated tests suggestions.
Why our users love Typemock Isolator

Jack Q W Cantwell, Chief Feature Architect, Avanade Hybrid Cloud
"Your product is the bomb. I can’t think of anything you could do to make my life easier, either. Thanks!

Christian Mérat, .NET Architect & Developer, GSoft Group
"Typemock Isolator enables us to modify our legacy applications without changing the source code."
Isolate
Enables you to mock anything.
It's what a mocking framework should be: Powerful. And it's the first of its kind. Which mean you can fake more than just public virtual methods. And you can reach higher test coverage at a fraction of the time.
You can fake
statics, private, constructors, events, linq, ref args, live, future, static constructors.
For example, fake entire http context tree: Isolate.Fake.Instance();
Typemock Suggest
Typemock Suggests unit test for you.
It's our most powerful feature ever. And it's the first of its kind. Typemock Suggest creates test suggestions suitable for your code.
Imagine having a suite of unit test that covers your brilliantly written code. Written at only a fraction of the time.
We believe that you should never add generated code automatically, That is why you get suggestions and not generated code.
Typemock Suggest can also cover your Legacy Code.

For each suggestion, you can see the coverage in your production code and the code of the unit test, so that you can approve the test before saving.

Learn more about Typemock Suggest>
Insights: Get to know your fakes like never before

Learn more about Typemock Isolator >
Smart-Runner
It is much faster to run your tests incrementally.
Imagine that you know exactly what tests were impacted. And you run only those tests. This is what Smart-Runner does. And it's the first of its kind.
Smart-Runner will run only your impacted tests. Which mean that you no longer waste your time running all of your tests. And you get superfast feedback.
Fast feedback means fast development – it’s the agile way.

Learn more about Typemock Smart-Runner >

Coverage
Instant Code Coverage.
Typemock displays you your code coverage in your editor while you code. Which means that you can spot uncovered areas whilst the code is fresh in your mind. Typemock will also mark lines that are only partially covered. So that you see a complete picture.

Learn more about Code Coverage>
To get the full story on Typemock Isolator feature set, please visit the Isolator Product page.
Download a copy of Typemock Isolator today!