Unit tests are very useful for testing edge cases. We explored that in the previous episode. Because bugs sometimes hide in edge cases, unit tests can help you track down hard to find bugs. This is only true if the unit tests you write are sound and cover your code.
Subscribe to Cocoacasts Plus to watch this episode.
Building a Modern Networking Layer in Swift
Catching Bugs with Unit Tests
by Bart Jacobs in Networking
Swift 5
Xcode 13
iOS 15
Building a Modern Networking Layer in Swift
-
06:30
-
08:01
-
09:24
-
09:27
-
5 Making the API Client Extensible
08:04
-
10:07
-
08:16
-
8 Working with Protected Resources
10:07
-
09:55
-
09:49
-
12 Creating and Updating Video Progress
06:40
-
07:57
-
14 Unit Testing the Networking Layer
10:32
-
15 Unit Testing Asynchronous Code
07:45
-
16 Stubbing the Cocoacasts API
08:42
-
18 Enabling Code Coverage to Find Gaps
07:10
-
20 Writing the Wrong Unit Tests
11:55
-
21 Writing Unit Tests for Edge Cases
08:25
-
22 Catching Bugs with Unit Tests
11:05
-
11:04
