Gherkin is the language that was originally used to define tests in Cucumber, a tool that executes plain-text functional descriptions as automated tests. Acceptance criteria are an important element of agile specifications, but they are often used just vaguely or omitted completely.

This blog post explains how to use Specflow, Moq and Microsoft Unit Testing framework to implement Behavior Driven Development in a .NET context. The author used AAA (Arrange-Act-Assert) and GWT (Given-When-Then) patterns in his code. They are clearly and easily to understand and become standard when you write unit testing and mocking.

SpecFlow provides a pragmatic and frictionless approach to Acceptance Test Driven Development and Behavior Driven Development for .NET projects . This video shows how to use SpecFlow to create specifications and leverage Telerik’s WebAii Test Automation Framework for driving the browser through code.
Download the video on Develop Using .NET