Self-tuning merged code testing

A computer system for facilitating processing within a computing environment, the computer system comprising:

• a memory;
• and
• at least one processor in communication with the memory, wherein the computer system is configured to perform a method, the method comprising:
• testing merged code using a suite of test cases, the merged code comprising one or more code changes;
• obtaining, based on the testing, a test case failure using the suite of test cases;
• determining, using an artificial intelligence engine, a likely faulty code change of the one or more code changes resulting in the test case failure;
• customizing, based on the likely faulty code change, the suite of test cases to facilitate verifying that the likely faulty code change is a faulty code change;
• and
• continuing testing of the merged code using the customized suite of test cases to facilitate verifying that the likely faulty code change is the faulty code change.

A computer program product for facilitating processing within a computing environment, the computer program product comprising:

• one or more computer readable storage media and program instructions collectively stored on the one or more computer readable storage media readable by at least one processer to:
• test merged code using a suite of test cases, the merged code comprising one or more code changes;
• obtain, based on the testing, a test case failure using the suite of test cases;
• determine, using an artificial intelligence engine, a likely faulty code change of the one or more code changes resulting in the test case failure;
• customize, based on the likely faulty code change, the suite of test cases to facilitate verifying that the likely faulty code change is a faulty code change;
• and
• continue testing of the merged code using the customized suite of test cases to facilitate verifying that the likely faulty code change is the faulty code change.