Pex – Automated Exploratory Testing for .NET

Pex is a white-box test generation tool for .NET. Starting from a hand-written parameterized unit test, Pex analyzes the program-under-test to determine relevant test inputs fully automatically. To this end, Pex executes the program multiple times with different inputs while monitoring the taken execution paths. Pex uses a constraint solver …

Refactoring Unit Tests Part 2 Using Object Builder Pattern

In this screencast we will demonstrate how to use the Object Builder pattern to create and setup objects for tests. In the first part we discussed how to introduce the base class for the unit tests to improve readability and cleanness of code.

ASP.NET MVC: Episode 3 with Charlie Poole – Returning Blog Entries

In this third episode, Stephen Walther and Charlie Poole build tests that verify that their blog can return blog entries. They build unit tests for the case when there are no entries returned and the case when a single entry is returned.