Specify the expected results

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This is the answer to what happens if What happens if the name field is validated? What happens if the name field is not validated?

What happens if the user is already a subscriber? Should I cancel their subscription or re-subscribe them?
What if the user is not a paying customer? Should I ask them to pay now?
What if the user has previously unsubscribed? Should they check again before resubscribing?
In this way, outline the expected results for each possibility. The more complex the function, the longer the list will be.

5. Include preconditions and postconditions
Now, no function is an island. In software development, every function is connected to vp business development email list something else, which means that tests have a number of preconditions and postconditions.

Examples of preconditions

You must be a paying customer
You must provide a valid name and email address
You must accept the terms and conditions
You must use the latest version of Chrome
You must log in from a mobile device
Examples of preconditions

Must be added to the database
You must accept the subscription in the confirmation email
Must be added to CRM newsletter list
If you're a product manager looking to get started with testing, here are some no-code tools for product managers .

That's the basics, let's get down to business.