Found this at work. Someone padded a repo with thousands of lines like this to pass a 75% code coverage check.

[text] E L c8 Ed 37 k1 ci EX Y 43 S 9 48 49 b1 Gl y Gy LT 1 Bl 7 bl 1 51 Syt s public static void fakeCoverage Integer i 0 it i i i i i i i i i i i i i i i i i i i i i i i i i