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import { wrapLines } from '~/vue_shared/components/source_viewer/utils';
describe('Wrap lines', () => {
it.each`
input | output
${'line 1'} | ${'<span id="LC1" class="line">line 1</span>'}
${'line 1\nline 2'} | ${`<span id="LC1" class="line">line 1</span>\n<span id="LC2" class="line">line 2</span>`}
${'<span class="hljs-code">line 1\nline 2</span>'} | ${`<span id="LC1" class="hljs-code">line 1\n<span id="LC2" class="line">line 2</span></span>`}
${'<span class="hljs-code">```bash'} | ${'<span id="LC1" class="hljs-code">```bash'}
`('returns lines wrapped in spans containing line numbers', ({ input, output }) => {
expect(wrapLines(input)).toBe(output);
});
});
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