Invariant Violation: You should not use outside a

Question

I have a problem that I don\'t know how to solve, I get this error when running npm test

Invariant Violation: You should not use

Answer 1

The proper way to handle this, according to React Router devs, is to wrap your unit test in a Router. Using MemoryRouter is recommended in order to be able to reset the router between tests.

You can still do something like the following:

Then in App:

Your unit tests for App would normally be something like:

const content = render(); // Fails Unit test

Update the unit test to:

const content = render(); // Passes Unit test