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Testing in Laravel 11: Advanced Level

Testing Observers and Attributes

Summary of this lesson:
- Test model attribute mutators and accessors
- Verify data transformation in Eloquent models
- Create unit tests for model-specific behaviors
- Check how model attributes are set and retrieved
- Ensure custom model logic works correctly

Generally, there's a thought that you should not test the framework itself because many tests inside Laravel already cover its features.

However, you may test some features to ensure they work correctly with your data set. A typical example is testing Eloquent Observers or Accessors/Mutators, checking the data before and after them. It could be Unit or Feature tests.


For example, you have an Attribute for...

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