Unlike Blackout Schedules, Test Mode will prevent any notifications from going out. Test Mode will also prevent any actions from taking place on the system. Instead, any actions that should take place will be recorded in the Test Mode log section.
Click Test Mode under the Restrictions heading at the bottom of the page.
Click Enabled to move the radio button down
Click Submit to save the setting
When Test Mode is enabled, a yellow warning sign and banner will appear on every web page of the site as shown below.