Files
mealprep/frontend/src/lib/planner/EffortBar.test.ts
Marcel Raddatz 1bf929280b test(variety): add all-zero edge case test for EffortBar
Addresses QA concern: renders no segments when easy=0, medium=0, hard=0.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-03 11:30:19 +02:00

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import { describe, it, expect } from 'vitest';
import { render, screen } from '@testing-library/svelte';
import EffortBar from './EffortBar.svelte';
describe('EffortBar', () => {
it('renders segment for easy effort', () => {
render(EffortBar, { props: { easy: 3, medium: 3, hard: 1 } });
expect(screen.getByTestId('effort-easy').textContent).toContain('3');
});
it('renders segment for medium effort', () => {
render(EffortBar, { props: { easy: 3, medium: 3, hard: 1 } });
expect(screen.getByTestId('effort-medium').textContent).toContain('3');
});
it('renders segment for hard effort', () => {
render(EffortBar, { props: { easy: 3, medium: 3, hard: 1 } });
expect(screen.getByTestId('effort-hard').textContent).toContain('1');
});
it('hides zero-count segments', () => {
render(EffortBar, { props: { easy: 7, medium: 0, hard: 0 } });
expect(screen.queryByTestId('effort-medium')).toBeNull();
expect(screen.queryByTestId('effort-hard')).toBeNull();
});
it('renders label with ×N count', () => {
render(EffortBar, { props: { easy: 3, medium: 3, hard: 1 } });
expect(screen.getByTestId('effort-easy').textContent).toContain('×3');
});
it('renders no segments when all counts are zero', () => {
render(EffortBar, { props: { easy: 0, medium: 0, hard: 0 } });
expect(screen.queryByTestId('effort-easy')).toBeNull();
expect(screen.queryByTestId('effort-medium')).toBeNull();
expect(screen.queryByTestId('effort-hard')).toBeNull();
});
});