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import { describe, expect, it } from '@jest/globals';
import { render, screen } from '../../../../tests/utils';
import { PostsList } from './posts-list';
import { posts, searchPage } from './posts-list.fixture';
describe('PostsList', () => {
it('renders the correct number of posts', () => {
render(
<PostsList posts={posts} total={posts.length} searchPage={searchPage} />
);
expect(screen.getAllByRole('article')).toHaveLength(posts.length);
});
it('renders the number of loaded posts', () => {
render(
<PostsList posts={posts} total={posts.length} searchPage={searchPage} />
);
const info = `${posts.length} loaded articles out of a total of ${posts.length}`;
expect(screen.getByText(info)).toBeInTheDocument();
});
it('renders a load more button', () => {
render(
<PostsList
posts={posts}
total={posts.length}
showLoadMoreBtn={true}
searchPage={searchPage}
/>
);
expect(
screen.getByRole('button', { name: /Load more/i })
).toBeInTheDocument();
});
it('renders a search form if no results', () => {
render(
<PostsList
posts={[]}
total={0}
showLoadMoreBtn={true}
searchPage={searchPage}
/>
);
expect(screen.getByRole('searchbox')).toBeInTheDocument();
});
});
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