I forked and cloned the repo this morning (at c88fb49d37fd01024e0a254a37b7810d107bdd1d), ran `yarn` and `yarn test`, and several tests failed.

React version: main (c88fb49d37fd01024e0a254a37b7810d107bdd1d)

## Steps To Reproduce

1. Clone repo
2. `yarn` and `yarn test`

I was on the latest NodeJS version (16.10.0). Note that tests pass for me when switching to the 14.x LTS release of Node.

## The current behavior

13 tests fail across 5 suites. Output at https://gist.github.com/josephsavona/91a3d48add8a1c47c71178522583281b

## The expected behavior

All tests pass
test(`[GATED, SHOULD FAIL] ${testName}`, () =>
        expectTestToFail(callback, gatedErrorMessage));
    }
  };
  global._test_gate_focus = (gateFn, testName, callback) => {
    let shouldPass;
    try {
      const flags = getTestFlags();
      shouldPass = gateFn(flags);
    } catch (e) {
      test.only(testName, () => {
        throw e;
      });
      return;
    }
    if (shouldPass) {
      test.only(testName, callback);
    } else {
      test.only(`[GATED, SHOULD FAIL] ${testName}`, () =>
        expectTestToFail(callback, gatedErrorMessage));
    }
  };
  
  global.gate = fn => {
    const flags = getTestFlags();
    return fn(flags);
  };
  require('jasmine-check').install();
}