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An exception occurred while test discoverer 'NUnit3TestDiscoverer' was loading tests. Exception: Object reference not set to an instance of an object.
See original GitHub issueUsing MS Visual Studio Professional 2015 Visual c# 2015 Nunit version 3.12.0 Nunit3 version 3.16 .Net framework 4.5.2 I opened a solution and it works. Tests are discovered. I made some changes to a line of code and rebuild. I got An exception occurred while test discoverer ‘NUnit3TestDiscoverer’ was loading tests. Exception: Object reference not set to an instance of an object. If i change default processor architecture(Test->Test settings ) from x86 to x64 or x64 to x86 it will work once. Same error occurs during the next rebuild
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- State:
- Created 3 years ago
- Comments:8 (4 by maintainers)
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It is a known issue. Try to downgrade to https://github.com/nunit/nunit3-vs-adapter/releases/tag/V3.16.1
@shahnawazm786 You’re using the NUnit 2 testadapter. That will not work with NUnit 3.