debian-mirror-gitlab/spec/frontend_integration/test_helpers/snapshot_serializer.js

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export default {
test(value) {
return value instanceof HTMLElement && !value.$_hit;
},
print(element, serialize) {
element.$_hit = true;
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element.querySelectorAll('[style]').forEach((el) => {
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el.$_hit = true;
if (el.style.display === 'none') {
el.textContent = '(jest: contents hidden)';
}
});
return serialize(element)
.replace(/^\s*<!---->$/gm, '')
.replace(/\n\s*\n/gm, '\n');
},
};