Abstract: Methods, system, and non-transitory processor-readable storage medium for code path test selection system are provided herein. An example method includes the code path test selection system defining a multi-level test coverage target based on code paths associated with a plurality of test cases, where the multi-levels correspond to different test hit rates. The code path test selection system generates a test target code path vector representing code paths to be tested, comprising vector elements weighted based on importance of the corresponding code paths and generates test case code path vectors representing code paths covered by the plurality of test cases. The code path test selection system selects a set of test cases from the plurality of test cases based on the test case code path vector and the test target code path vector. A CI/CD pipeline system executes the set of test cases on a test system.