Throw exception test cases make kernel/test-system non-workable on MacOS/arm64

[alexander-penev]

• xeus-cpp version: 0.4.0
• Operating System: MacOS/arm64

Description

When we try to test code (via pytest) that throw exception, this test fail.
After that all other (no-skiped) tests also fails.

We expect this test not to fail, and even a little bit to interfere with the work of the following tests.

What I Did

class XCppTests(jupyter_kernel_test.KernelTests):
    # Exception throwing
    code_generate_error = 'throw std::runtime_error("Unknown exception");'

$ pytest .
====== test session starts =====
...
collected 12 items
test_xcpp_kernel.py ss.ssFFsssFF

[vgvassilev]

I suspect this is related to the discussion here root-project/root#7541