Merge pull request #31103 from woocommerce/fix/30137

use consistent defaultViewport

packages/js/e2e-environment/CHANGELOG.md

@@ -5,6 +5,10 @@
 - Added quotes around `WORDPRESS_TITLE` value in .env file to address issue with docker compose 2 "key cannot contain a space" error.
 - Added `LATEST_WP_VERSION_MINUS` that allows setting a number to subtract from the current WordPress version for the WordPress Docker image.
 
+## Fixed
+
+- Use consistent `defaultViewport` in both headless and non-headless context
+
 # 0.2.3
 
 ## Added

packages/js/e2e-environment/config/jest-puppeteer.config.js

@@ -8,6 +8,10 @@ if ( 'no' == global.process.env.node_config_dev ) {
 		launch: {
 			// Required for the logged out and logged in tests so they don't share app state/token.
 			browserContext: 'incognito',
+			defaultViewport: {
+				width: 1280,
+				height: 800,
+			},
 		},
 	};
 } else {