trace2: use system/global config for default trace2 settings

diff --git a/t/helper/test-read-cache.c b/t/helper/test-read-cache.c
index b25bcf139b2bf61292eb9910cb4f92d8ce7763bd..d674c88ba092d60366a14eaeccc9f4bc6f32660c 100644 (file)
--- a/t/helper/test-read-cache.c
+++ b/t/helper/test-read-cache.c
@@ -1,10 +1,12 @@
+#include "test-tool.h"
 #include "cache.h"
 
-int main (int argc, char **argv)
+int cmd__read_cache(int argc, const char **argv)
 {
        int i, cnt = 1;
        if (argc == 2)
                cnt = strtol(argv[1], NULL, 0);
+       setup_git_directory();
        for (i = 0; i < cnt; i++) {
                read_cache();
                discard_cache();