Myoddweb.com

I am using VS2015 and VS2017 and I needed to migrate from Microsoft Unit tests to NUnit.

Those are the steps are followed.

• In VS2015/2017 Select the “Package manager console” tab
  Select the correct project, (drop down combo), and type

• Or using Nuget manager
  • Select the correct project.
  • Select NUnit, (just the plain ‘NUnit’ for now).
• In your test project, look for “using Microsoft.VisualStudio.TestTools.UnitTesting;”
  Replace with “using NUnit.Framework;“, (of course you will now have a whole bunch of errors.)
• Look and replace
  • [TestClass] replace with [TestFixture]
  • [TestMethod] replace with [Test]
  • Remove code that looks like “[ExpectedException(typeof(xyz), “some text”)]” and surround the actual code that is expected to throw

NB: Note you might need to change a couple of other values

• [TestInitialize] to [SetUp]
• [TestCleanup] to [TearDown]
• [TestClassInitialize] to [TestFixtureSetUp]
• [TestClassCleanup] to [TestFixtureTearDown]

And a few other functions will need to change as well but for the most part they start with Assert.... and are fairly close(tm) to the Microsoft counterparts.