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MealQuest/web/src/ui/Checkbox.test.tsx
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dev_agent 02f1dd6491
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Feature 05 task 2: Core UI primitives (#34)
Co-authored-by: dev_agent <dev_agent@cubecraftlabs.com>
Co-committed-by: dev_agent <dev_agent@cubecraftlabs.com>
2026-10-03 16:34:59 -04:00

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TypeScript

import { fireEvent, render, screen } from '@testing-library/react'
import { describe, expect, it } from 'vitest'
import { expectMinHitArea } from '../test/hitArea.ts'
import { Checkbox } from './Checkbox.tsx'
describe('Checkbox', () => {
it('is a native checkbox named by its label', () => {
render(<Checkbox label="Chicken thighs" />)
const box = screen.getByRole('checkbox', { name: 'Chicken thighs' })
expect(box.tagName).toBe('INPUT')
expect(box).toHaveAttribute('type', 'checkbox')
expect(box).not.toBeChecked()
})
it('toggles when the input or its label text is clicked', () => {
render(<Checkbox label="Limes" />)
const box = screen.getByRole('checkbox', { name: 'Limes' })
fireEvent.click(box)
expect(box).toBeChecked()
fireEvent.click(screen.getByText('Limes'))
expect(box).not.toBeChecked()
})
it('reflects a controlled checked state and disabled', () => {
render(<Checkbox label="Rice" checked disabled readOnly />)
const box = screen.getByRole('checkbox', { name: 'Rice' })
expect(box).toBeChecked()
expect(box).toBeDisabled()
})
it('has a ≥ 44 px hit area (the wrapping label)', () => {
render(<Checkbox label="Rice" />)
const hit = screen.getByRole('checkbox', { name: 'Rice' }).closest('label')!
expectMinHitArea(hit)
})
})