Version 2.x not compatible with jest.useFakeTimers('modern');

Describe the bug

Using jest.useFakeTimers('modern'); in any spec file, causes the tests to fail due to timeout error:

Timeout - Async callback was not invoked within the 5000 ms timeout specified by jest.setTimeout.Error: Timeout - Async callback was not invoked within the 5000 ms timeout specified by jest.setTimeout.

Downgrading to 1.14 fixes this, therefore I believe this is related to 2.x.

I am using jest.useFakeTimers('modern'); in order to call jest.setSystemTime in my test just FYI.

Expected behavior

Tests should pass

Steps to Reproduce

Simple component:

import React from 'react';
import { Text } from 'react-native';

const TestComponent = () => (
  <Text>hello world!</Text>
);

export default TestComponent;

spec file:

import React from 'react';
import { render } from 'react-native-testing-library';

import TestComponent from 'src/components/TestComponent';

jest.useFakeTimers('modern');

describe('TestComponent', () => {
  it('should render hello world!', () => {
    const utils = render(<TestComponent />);

    expect(utils.getByText('hello world!')).not.toBeNull();
  });
});

Versions

    react: 16.13.1 => 16.13.1 
    react-native: 0.62.2 => 0.62.2 
    react-native-testing-library: ^2.1.0 => 2.1.0 
    react-test-renderer: ^16.13.0 => 16.13.1 

[dcalhoun]

@thymikee I have created #506 that includes a test case. Please let me know if I can provide any additional information that would be helpful. Thanks!

[thymikee]

Creating a new issue and a repro would be appreciated!