t / helper / test-read-cache.con commit t4200: give us a clean slate after "rerere gc" tests (780fbeb)
   1#include "cache.h"
   2
   3int cmd_main(int argc, const char **argv)
   4{
   5        int i, cnt = 1;
   6        if (argc == 2)
   7                cnt = strtol(argv[1], NULL, 0);
   8        setup_git_directory();
   9        for (i = 0; i < cnt; i++) {
  10                read_cache();
  11                discard_cache();
  12        }
  13        return 0;
  14}