Summary

• add Kotest 6.2.3 through its BOM and JUnit 5 runner
• port Viaduct schema name, type, relationship, and schema generators to graphql-java native types
• generate native input literals and defaults with oneOf, nullability, list coercion, and cycle handling
• generate applied directives while preventing invalid directive dependency cycles
• add product-level properties for schema validation, exact SDL round trips, defaults, input cycles, oneOf inputs, coercion, and introspection exclusions

Testing

• ./gradlew test --tests graphql.schema.property.*
• ./gradlew testWithJava11 --tests graphql.schema.property.*
• ./gradlew testWithJava17 --tests graphql.schema.property.*
• ./gradlew testWithJava21 --tests graphql.schema.property.*
• ./gradlew test (5,730 tests on Java 25)

Provenance

The package README links Airbnb Viaduct, the exact core/shared/arbitrary module and commit e91e45f1976d7311729af32d48fcd4aab8652516, and records the Apache-2.0 provenance.