check_once_cc_ccache_get_name
check_once_cc_ccache_get_name(ccache, "0", ccNoError, "unique ccache (which happens to be default)");
check_once_cc_ccache_get_name(ccache, "1", ccNoError, "unique ccache (which is not default)");
check_once_cc_ccache_get_name(ccache, NULL, ccErrBadParam, "NULL param");
cc_int32 check_once_cc_ccache_get_name(cc_ccache_t ccache, const char *expected_name, cc_int32 expected_err, const char *description);