Thomas Levesque • 11/2/2014

Easy unit testing of null argument validation

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This article introduces a helper method that automates testing for ArgumentNullException in unit tests. It explains how to test each parameter of a method for null validation in a single test, reducing boilerplate code. The post includes a C# code example using NUnit and Expression trees to dynamically invoke methods with null arguments.

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#unit testing #c #Nunit
Easy unit testing of null argument validation

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