Unverified60% confidenceFactExact time
SQLite officially reports that the ratio of its test code lines to functional code lines exceeds 590:1.
2
Sources
60%
Confidence
Long-term
Relevance
7/25/2026
First Seen
Sources
Related Claims
VerifiedSQLite's test suite contains more than 90 million test cases, with lines of test code numbering hundreds of times that of the source code itself, and code coverage approaching 100%.72% similarUnverifiedSQLite 追求 100% 的 MC/DC（修正条件/判定覆盖）测试覆盖率67% similarUnverifiedSQLite的TH3测试套件是实现100% MC/DC覆盖的闭源商业产品，由SQLite团队内部开发维护56% similarUnverifiedcodex-1 used real code repositories, test case execution feedback, and code review data during its training process.55% similar
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