UnitTestIsolation instrumentation failed to initialize. Please restart Visual Studio and rerun this test

Question

My unit test fails on line shimscontext.create.

Error is: UnitTestIsolation instrumentation failed to initialize. Please restart Visual Studio and rerun this test

As per existing posts, I tried to install NUnit adapter and I tried running it from test explorer, still no luck.

Any comments on what I am doing wrong?

Thanks

Answer 1

Go to your TestProject Properties -> Under Debug section Check the

"ENABLE NATIVE CODE DEBUGGING"

checkbox.

This is should do.