material-ui: [Autocomplete] Accessibility error

As of @material-ui/lab v4.0.0-alpha.52 the Autocomplete component fails jest a11y tests when the input field is filled. From some mild debugging I found that after the input field has been populated this aria attribute is added: aria-controls="mui-12209-popup" the id on this input element is id="mui-12209" This seems like a mismatched aria attribute?

• The issue is present in the latest release.
• I have searched the issues of this repository and believe that this is not a duplicate.

Current Behavior 😯

Fails jest tests due to an a11y issue with a mismatched aria attribute after the input field is filled.

Expected Behavior 🤔

Remains accessible when input field has been populated.

Steps to Reproduce 🕹

Steps:

1. put a data-testid on the input field via input props

<Autocomplete<string>
  inputValue={props.searchInput}
  onInputChange={handleOnSearchInputChange}
  openOnFocus
  freeSolo
  disableClearable
  options={props.searchOptions}
  renderInput={params => (
     <TextField
      {...params}
      variant='outlined'
      placeholder={props.searchPlaceholder}
      inputProps={{
        ...params.inputProps,
        'aria-label': 'search input',
        'data-testid': 'autocomplete-input'
       }}
      />
  )}
/>

1. change the input in jest

const input = utils.getByTestId('autocomplete-input');
fireEvent.change(input, { target: { value: 'my doctor' } });

1. test for a11y

expect(await axe(input)).toHaveNoViolations();

Context 🔦

I am simply trying to test a11y when the autocomplete input has been filled

Your Environment 🌎

Tech	Version
Material-UI core	v4.11.0
Material-UI lab	v4.0.0-alpha.52
React	16.13.1
Browser	jest
TypeScript	3.9.7

note: Issue began on v4.0.0-alpha.52. v4.0.0-alpha.51 passes a11y as expected.