Assertions in test modules outside test functions are included in the count validated by expect.assertions() in the first test

[h4l]

🐛 Bug Report

Assertions in test modules outside test functions are included in the count validated by expect.assertions() of the first test. This seems to be the same issue as described in the previously closed #5887.

To Reproduce

Clone this example/reproduction repo, npm install and run the tests; they'll fail but should pass: https://github.com/h4l/jest-expect-assertions-bug

Example from that repo:

beforeAll(() => {
    expect(0).toBe(0);
});

// Uncommenting this stops the first test failing
// test('dummy', () => undefined);

// The first test here fails (with 2 assertions instead of 1),
// second and third pass.
test.each([[1], [2], [3]])( 'example test %# ', x => {
    expect.assertions(1);
    expect(x).toBeGreaterThan(0);
});

Expected behavior

The assertion count validated by expect.assertions() in test functions should be independent of assertions made in test setup code.

Link to repl or repo (highly encouraged)

Reproduction repo: https://github.com/h4l/jest-expect-assertions-bug

envinfo

  System:
    OS: macOS 10.14.4
    CPU: (8) x64 Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
  Binaries:
    Node: 10.16.0 - ~/.nvm/versions/node/v10.16.0/bin/node
    npm: 6.9.0 - ~/.nvm/versions/node/v10.16.0/bin/npm
  npmPackages:
    jest: 24.9.0 => 24.9.0

[ballercat]

Looks to be related to this issue as well #8297

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