[7.x] [percy] define snapshot width to match current client wi… (#39648)

elastic · Jun 26, 2019 · ece4709 · ece4709
1 parent f3742b8
commit ece4709
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/test/visual_regression/services/visual_testing/take_percy_snapshot.js b/test/visual_regression/services/visual_testing/take_percy_snapshot.js
@@ -46,7 +46,9 @@ export function takePercySnapshot() {
   }
 
   // cache the dom snapshot containing the images
-  const snapshot = agent.domSnapshot(document);
+  const snapshot = agent.snapshot(document, {
+    widths: [document.documentElement.clientWidth]
+  });
 
   // restore replaced canvases
   for (const { image, canvas } of replacements) {
@@ -59,5 +61,5 @@ export function takePercySnapshot() {
 export const takePercySnapshotWithAgent = `
   ${readFileSync(agentJsFilename(), 'utf8')}
 
-  return (${takePercySnapshot.toString()})();
+  return (${takePercySnapshot.toString()}).apply(null, arguments);
 `;