Top 20 NuGet approvaltests Packages

A picture's worth a 1000 tests. Unit testing asserts can be difficult to use. Approval tests simplify this by taking a snapshot of the results, and confirming that they have not changed.
Common helper classes developed with ApprovalTests
Extends ApprovalTests to allow simple approval of complex models.
Easy way to tests queries generated by EntityFramework.
Utilities for approval testing Windows Forms. Allows screenshot verification of Windows Forms. For example: WinFormsApprovals.Verify(new Button { BackColor = Color.LightBlue, Text = "Help" });
Utilities for approval testing Rdlc Reports. Allows Rdlc image verification and utilities to populate datasets. For example: RdlcApprovals.VerifyReport("YourReport.rdlc", new YourDataTable().AddTestDataRows(1));
Utilities for approval object using StatePrinter (https://github.com/kbilsted/StatePrinter). For example: StatePrinterApprovals.Verify(turtle);
Utilities to use at runtime with EntityFramework to enable more tesable code. Use the ApprovalTests.EntityFramework nuget in your tests.
WPF extensions for ApprovalTests.
Easy way to tests queries generated by NHibernate. General concept here: http://blog.approvaltests.com/2009/04/approving-weather.html
ApprovalTests extension that normalizes pdfs to allow for better pdf verification
Formerly known as SpecFlow.Reporting.ApprovalTestSuite: Approval test suite which can be used to test reporters
Utilities for unit testing Asp WebApi Projects. Builds on ApprovalTests
Utilities for unit testing Asp and Asp.Mvc views and routes. Builds on ApprovalTests
Uses ApprovalTests and MEFX to provide a simple interface for executing MEF Composition tests.
A ApprovalTests.Net reporter and approver to be used to unit test Neo4j with the Neo4jClient .net client
An image reporter to be used with ApprovalTests.Net