AutoFixture/AutoFixture — pull request #247 by valmaev (2014-02-11 22:32:10+00:00)
Title: Added check for parameter name in GuardClauseAssertion.

This pull request added new logic to NullReferenceBehaviorExpectation's Verify method. Now it verifies that command throws ArgumentNullException with proper parameter name. Inspired by [this]( http://stackoverflow.com/questions/15078400/autofixture-test-for-invalid-constructor-parameter/15083283]) question on StackOverflow.