NUnit 3: OneTimeSetUp not working

Question

In NUnit 3, they replaced the attribute "TestFixtureSetUp" with "OneTimeSetUp". However, in reality this does not work unless I am a complete idiot.

This is my code below:

[TestFixture] public class DiskServiceTests { private readonly Mock<IDriveInfoWrapper> _driveInfoWrapper = new Mock<IDriveInfoWrapper>(); private IDiskService _diskService; [OneTimeSetUp] public void Init() { _diskService = new DiskService(_driveInfoWrapper.Object); } [Test] public void GetDriveInfo_ShouldReturnDriveInfo() { // Act var result = _diskService.GetDriveInfo(); // Assert Assert.IsNotNull(result); } } 

The test will start, but it never goes into Init (), so _diskService is null. Am I doing something wrong here, or could it be a mistake?

Answer 1

NUnit 3.0 is not supported by Resharper. You must install the NUnit adapter and use VS to run your tests. It helps me. More information can be found here https://github.com/nunit/nunit/issues/1089