Diffa is a .netstandard unit-test assertion library that allows you to verify your test results against approved files. Inspired by [ApprovalTests](https://github.com/approvals/ApprovalTests.Net), Diffa will also automatically launch your favorite diff tool when an assertion fails so you can compare approve the results. ## Basic Use [TestClass] [SaveFilesAt("Approved/")] [Use(typeof(DiffReporter))] public class UnitTests [TestMethod] public void Ensure_results_is_well_formed() => Diff.Approve("This is my test results.");
$ dotnet add package Acklann.DiffaNo README available.