回かい帰きテスト

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Meanings

1

noun

computing

Software testing term: re-running tests to ensure that new changes haven't broken existing functionality.

回-times, round, game

帰homecoming, arrive at, lead to

単たん体たいテスト
Unit test: tests individual components in isolation, while 回帰テスト checks the whole system for unintended side effects after changes.
結けつ合ごうテスト
Integration test: verifies that combined modules work together, whereas 回帰テスト focuses on re-verifying existing functionality after any modification.

Compound of 回帰 (regression, return) and テスト (test), a direct calque of the English computing term 'regression test'.