jest circus bug repro

Bug 1

jest-circus allows nested test calls, but only when the test is not enclosed in describe.

Repro

yarn repro1

Expected

jest-circus warns me that there are nested test calls.

Actual

The tests are run

Bug 2

If there are nested test calls, and they are inside a describe call, jest-circus warns about the error but with a confusing error message.

Repro:

yarn repro2

Expected:

An informative error message. The default runner gives me: Tests cannot be nested. Test `inner test` cannot run because it is nested within `outer test`.

Actual:

I get the error message Status should be present after tests are run.