NUnit's classic vs. constraint assertion models
Why NUnit’s constraint assertion model gives you better failure messages than the classic model.
NUnit
TestCaseData with TestCaseSource to better organize your tests
Pair NUnit’s TestCaseData with TestCaseSource to move setup out of your tests and document each case.
Using .runsettings to configure your NUnit tests
Use a .runsettings file and TestContext.Parameters to pass configuration into NUnit integration tests without config-file templating.
Overview of the TestContext in NUnit. Part 2: CurrentContext
A closer look at TestContext.CurrentContext in NUnit: the current test, its result, working directories and the Randomizer.
Overview of the TestContext in NUnit. Part 1: Static properties and methods
A tour of NUnit’s TestContext static properties and methods: output, errors, progress, parameters, formatters and attachments.
Getting started with NUnit
Write and run your first NUnit unit test in C#, from installing the packages to reading the results.