Point-Free Videos

Advanced programming concepts explained simply.

Author: Brandon Williams & Stephen Celis

Point-Free is a video series that explores advanced topics in the Swift programming language. Each episode covers a topic that may seem complex and academic at first, but turns out to be quite simple. At the end of each episode well ask whats the point?!, so that we can bring the concepts back down to earth and show how these ideas can improve the quality of your code today.
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Language: en-us

Genres: Education, Technology

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Tour of SQLiteData: Advanced Testing
Episode 353
Sunday, 1 February, 2026

Subscriber-Only: Today's episode is available only to subscribers. If you are a Point-Free subscriber you can access your private podcast feed by visiting https://www.pointfree.co/account. --- We clean up our test suite and make use of the `expectDifference` helper, for precisely describing changes to state in an exhaustive fashion. We will then rapidly add test coverage using the forthcoming "Point-Free Way" skills documents. Finally, we will achieve the seemingly impossible by writing a test against iCloud sharing!