spring-json-slice-tests

Builds fast Jackson wire-format tests for Spring DTOs using @JsonTest and JacksonTester, covering both serialization and parsing, renamed and omitted fields, lists, nested objects, temporal types, custom serializers, and polymorphic subtypes. Use when the user asks to "test JSON mapping", "verify the API response shape", "test this DTO's serialization", or "check date formats in JSON". Not for full application integration tests, controller tests, or non-Java JSON libraries.

Version

v1.0.1

Size

11 KB

Updated

2026-10-06

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