average, a testing method has ~8 SLOC • “I think there is a relationship because the complexity of the test can be seen as a proxy of the complexity of the code under test”. • There are ~1.3 assertions per method (no method without assertion) # SLOC Methods Coverage S1 7.6k 215 71% S2 1.3k 41 61% S3 5.2k 128 64%