Previewing and sending test WooCommerce emails
To preview and send test WooCommerce emails, sign into WordPress, go to Marketing and click on Emails. From the Emails tab, click on the title of the email you wish to preview or send a test for.
You can preview the email directly in the editor. The editor lets you switch between a desktop, tablet, and mobile preview so you can see what your email looks like on each device.
You can send a test email to yourself or other recipients by clicking on the three dots on the top-right corner of the email editor and selecting Send test email. You may enter up to five comma-separated email recipients.