function

test.default.beforeEach

): void;

This function creates a hook that runs before each test in the current suite.

describe('tests', async () => {
  beforeEach(() => console.log('about to run a test'));
  it('is a subtest', () => {
    // Some relevant assertion here
  });
});

@param fn

The hook function. If the hook uses callbacks, the callback function is passed as the second argument.

@param options

Configuration options for the hook.