During September 2025, Bee focused on improving test reliability for the mybatis-dynamic-sql repository by addressing flakiness in JoinMapper-related tests. By replacing order-dependent assertions with order-insensitive ones, Bee ensured that test outcomes no longer varied with row ordering, which previously caused inconsistent CI results. This approach, implemented in Kotlin and leveraging test automation and unit testing techniques, eliminated noise from continuous integration pipelines and provided faster, more reliable feedback on join-path changes. Although no new features were added, Bee’s targeted bug fix enhanced the determinism and maintainability of the test suite without altering production behavior, reflecting careful engineering attention.