Added discipline tests for the new Traverse laws - #4283
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armanbilge
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Traverse laws
armanbilge
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Aug 17, 2022
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| "traverse ref mapAccumulate" -> forAll(laws.mapAccumulateRef[M, A, C] _), | ||
| "traverse ref mapWithIndex" -> forAll(laws.mapWithIndexRef[A, C] _), | ||
| "traverse ref traverseWithIndexM" -> forAll(laws.traverseWithIndexMRef[Option, A, C] _), | ||
| "traverse ref zipWithIndex" -> forAll(laws.zipWithIndexRef[A, C] _) | ||
| "traverse ref zipWithIndex" -> forAll(laws.zipWithIndexRef[A, C] _), | ||
| "traverse ref zipWithLongIndex" -> forAll(laws.zipWithLongIndexRef[A, C] _), | ||
| "traverse ref mapWithLongIndex" -> forAll(laws.mapWithLongIndexRef[A, C] _), | ||
| "traverse ref traverseWithLongIndexM" -> forAll(laws.traverseWithLongIndexMRef[Option, A, C] _), | ||
| "traverse ref updated" -> forAll(laws.updatedRef[A, A](_, _, _)) |
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Huh, the naming of these law tests seems to be inconsistent in Cats 🤔
cats/laws/src/main/scala/cats/laws/discipline/FoldableTests.scala
Lines 60 to 67 in 83ad02b
danicheg
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Aug 17, 2022
johnynek
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Aug 17, 2022
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the boilerplate here has always annoyed me. |
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Added laws tests for methods added in #4248 and #4245. @armanbilge can you take a look?