Adding tests to php-src is a great way to get involved with PHP internals. Don't know how to get started? You're in luck. TestFest 2017 is going to be a thing in September. User groups and individuals around the world are going

How do I get involved?

• TestFest runs from September - December 2017
• Join the Google group
• Attend an event
• If you are a user group, run one or more events where you:
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