[Tests] `button-has-type`: ensure no mistakenly allowed identifiers named `button`/`submit`/`reset`
[Tests] `button-has-type`: ensure no mistakenly allowed identifiers named `button`/`submit`/`reset`

See https://github.com/yannickcr/eslint-plugin-react/issues/1846#issuecomment-614921516

yannickcr/eslint-plugin-react