How to test select component with react-native-testing-library

## 💬 Question

What I want is to press a [select](https://akveo.github.io/react-native-ui-kitten/docs/components/select/overview#select) component and select an especific option, so I'm having some problems:

1. If I try to use [getByTestId](https://callstack.github.io/react-native-testing-library/docs/api-queries#bytestid), console trown an error because `testID` prop doesn't apply for Select component, and testing-library can't found the element.

2. I can't use [fireEvent](https://callstack.github.io/react-native-testing-library/docs/api#fireevent) over a text element rendered by Select because an error is thrown: ` Unable to find node on an unmounted component.`

What I'm trying is this:

```typescript
import React from 'react'
import {fireEvent, render, waitFor} from '@tests/test-utils'

import PSEForm from './PSEForm'

test('Render a form with financial institution selector, legal id type selector, legal id number input and submit button', async () => {
const onSubmitMock = jest.fn()
const {getByTestId, getByText, debug} = render(
,
)

// get form inputs
const finantialInstitutionSelect = getByText(/selecciona tu banco/i) // press component
const legalIdSelect = getByText(/escoge un tipo de documento/i) // press component
const documentNumberInput = getByTestId('pse.textfield.legal-id') // input component
const buttonSubmit = getByText(/pagar/i) // button component

// fill the form and submit it
fireEvent.press(legalIdSelect) // this thrwon an error
})

So what would be the correct way to test a form with Select component?
```

## UI Kitten and Eva version

| Package | Version |
| ----------- | ----------- |
| @eva-design/eva | 2.1.0 |
| @ui-kitten/components | 5.1.0 |