Vows vs LightBDD comparison of testing frameworks
What are the differences between Vows and LightBDD?

	Vows http://vowsjs.org/	LightBDD https://github.com/LightBDD/LightBDD
Programming language	JavaScript	.NET
Category	Functional Testing, Asynchronous Testing	Acceptance Testing
General info	Vows is a testing framework for NodeJS applications. Vows supports Asynchronous BDD & continuous testing for two reasons first, reason is that node.js is asynchronous, and therefore our tests need to be, second,is to make test suites which target I/O libraries run much faster.	LightBDD is a BDD test framework that allows you to create easy to read and maintainable tests LightBDD is a BDD test framework offering ability to write tests that are easy to read, easy to track during execution and are summarized in user friendly reports. It also allows developers to use all of the standard development tools to maintain them
xUnit Set of frameworks originating from SUnit (Smalltalk's testing framework). They share similar structure and functionality.	No	No No, but it is Integrated with xUnit frameworkslike NUnit, xUnit, MsTest.TestFramework and Fixie.
Client-side Allows testing code execution on the client, such as a web browser	No	Yes You can test front-end behaviour using lightBDD
Server-side Allows testing the bahovior of a server-side code	Yes Since it specifically tests Nodejs it tests back-end components and other server-side behaviours and functions	Yes You can test back-end behaviour/functionality using lightBDD
Fixtures Allows defining a fixed, specific states of data (fixtures) that are test-local. This ensures specific environment for a single test	No	Yes Fixtures are available through the FeatureFixture class.
Group fixtures Allows defining a fixed, specific states of data for a group of tests (group-fixtures). This ensures specific environment for a given group of tests.	No	Yes Group fixtures are available in lightBDD through the FeatureFixture class
Generators Supports data generators for tests. Data generators generate input data for test. The test is then run for each input data produced in this way.		N/A
Licence Licence type governing the use and redistribution of the software	Apache License 2.0	Proprietary License
Mocks Mocks are objects that simulate the behavior of real objects. Using mocks allows testing some part of the code in isolation (with other parts mocked when needed)		Yes Mocking is available through the use of third party libraries like moq
Grouping Allows organizing tests in groups		Yes You can group tests into suites
Other Other useful information about the testing framework