When you're editing a campaign, you can quickly send a test to yourself to see how the messages would appear to your users.
You can test individual steps by clicking "Send a Test" on each step (in the top right corner)

You'll be taken to a page where you'll be asked to input the "Test Contact" you want to send a message to. This could just be yourself.
Then click Confirm Send and you'll receive the message shortly.
Important note: Magic links and schedule links may not work in the test e-mail. But otherwise everything will look just as if you were a contact receiving this message.
