feat!: Introduce interface for Collection to make it easier to test #31
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jakoblorz
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Nov 27, 2024
Following jensteichert#31, `Collection` is an interface now, which means a pointer to it does not make sense anymore.
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Currently it is difficult to unit test code that uses colt's
Collection. It is not possible to mock aCollectionas it is just a struct and it is not possible to override the underlying Mongo collection as the collection attribute is not exported.Introducing an interface would make it a breeze to mock a
Collectionand therefore benefit the testability of consumers. However, currently consumers use pointers to aCollection, which is no longer possible with this change, therefore making it a breaking change.