diff options
Diffstat (limited to 'spec/frontend_integration/test_helpers/snapshot_serializer.js')
-rw-r--r-- | spec/frontend_integration/test_helpers/snapshot_serializer.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/spec/frontend_integration/test_helpers/snapshot_serializer.js b/spec/frontend_integration/test_helpers/snapshot_serializer.js new file mode 100644 index 00000000000..8c4f95a9156 --- /dev/null +++ b/spec/frontend_integration/test_helpers/snapshot_serializer.js @@ -0,0 +1,18 @@ +export default { + test(value) { + return value instanceof HTMLElement && !value.$_hit; + }, + print(element, serialize) { + element.$_hit = true; + element.querySelectorAll('[style]').forEach(el => { + 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'); + }, +}; |