The corpus package exports some values useful for building tests and benchmarks.

TestListsContainingLists is probing *two* things: - that lists can nest, obviously - that representation semantics are held correctly when we recurse, both in builders and in reading To cover that latter situation, this depends on structs (so we can use rename directives on the representation to make it distinctive).

TestMapsContainingMaps is probing *two* things: - that maps can nest, obviously - that representation semantics are held correctly when we recurse, both in builders and in reading To cover that latter situation, this depends on structs (so we can use rename directives on the representation to make it distinctive).

TestStructReprStringjoin exercises..

TestStructsContainingMaybe checks all the variations of "nullable" and "optional" on struct fields.

Test keyed unions again, but this time with more complex types as children.

TestUnionKeyedReset puts a union inside a list, so that we can use the list's reuse of assembler as a test of the assembler's reset feature.

NodeContentEquals checks whether two nodes have equal content by first encoding them via printer.Sprint, then checking that the generated encodings are identical.

Engine describes the interface that can be supplied to run tests on schemas.