I think this shouldn't pass:

```js
    expect(() => {
      expect(() => {
        throw new Error('haha') // no warning
      }).toWarnDev(
        'nope',
      );
    }).toThrow('haha');
```

but it does.
<textarea value="puppies" onChange={emptyFunction} />,
      container,
    );
    expect(node.value).toBe('puppies');
    ReactDOM.render(<textarea defaultValue="gorilla" />, container);
    expect(node.value).toEqual('puppies');
  });
  it('should allow numbers as children', () => {
    let node;
    expect(() => {
      node = renderTextarea(<textarea>{17}</textarea>);
    }).toWarnDev(
      'Use the `defaultValue` or `value` props instead of setting children on <textarea>.',
    );
    expect(node.value).toBe('17');
  });
  it('should allow booleans as children', () => {
    let node;
    expect(() => {
      node = renderTextarea(<textarea>{false}</textarea>);
    }).toWarnDev(
      'Use the `defaultValue` or `value` props instead of setting children on <textarea>.',
    );
    expect(node.value).toBe('false');
  });
  it('should allow objects as children', () => {
    const obj = {
      toString: function() {
        return 'sharkswithlasers';
      },