Files
MealQuest/web/src/ui/Select.test.tsx
T
2026-10-06 12:45:05 -04:00

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TypeScript

import { fireEvent, render, screen } from '@testing-library/react'
import { describe, expect, it, vi } from 'vitest'
import { expectMinHitArea } from '../test/hitArea.ts'
import { Select } from './Select.tsx'
describe('Select', () => {
it('is a native select named by its label', () => {
const onChange = vi.fn()
render(
<Select label="Provider" value="a" onChange={onChange}>
<option value="a">Alpha</option>
<option value="b">Beta</option>
</Select>,
)
const select = screen.getByRole('combobox', { name: 'Provider' })
expect(select).toHaveValue('a')
fireEvent.change(select, { target: { value: 'b' } })
expect(onChange).toHaveBeenCalledOnce()
})
it('keeps a 44 px tap target', () => {
render(
<Select label="Model" defaultValue="a">
<option value="a">Alpha</option>
</Select>,
)
expectMinHitArea(screen.getByRole('combobox', { name: 'Model' }))
})
it('hides its chevron from assistive technology', () => {
const { container } = render(
<Select label="Model" defaultValue="a">
<option value="a">Alpha</option>
</Select>,
)
expect(container.querySelector('svg')).toHaveAttribute('aria-hidden', 'true')
})
})