Provides edge case, corner case, boundary condition, and limit testing patterns for Java unit tests. Validates minimum/maximum values, null cases, empty collections, numeric overflow/underflow, floating-point precision, and off-by-one scenarios using JUnit 5 and AssertJ. Use when writing .java test files to ensure code handles limits, corner cases, and special inputs correctly.
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SKILL.md / Manifest
https://raw.githubusercontent.com/giuseppe-trisciuoglio/developer-kit/main/plugins/developer-kit-java/skills/unit-test-boundary-conditions/SKILL.mdRegistry
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