t/helper: merge test-write-cache into test-tool

diff --git a/t/helper/test-dump-cache-tree.c b/t/helper/test-dump-cache-tree.c
index ebf3aab22d6c197b99b0203dbe9881ccf417be86..98a4891f1dc936a486075703de319affdacb1c78 100644 (file)
--- a/t/helper/test-dump-cache-tree.c
+++ b/t/helper/test-dump-cache-tree.c
@@ -1,3 +1,4 @@
+#include "test-tool.h"
 #include "cache.h"
 #include "tree.h"
 #include "cache-tree.h"
@@ -54,7 +55,7 @@ static int dump_cache_tree(struct cache_tree *it,
        return errs;
 }
 
-int cmd_main(int ac, const char **av)
+int cmd__dump_cache_tree(int ac, const char **av)
 {
        struct index_state istate;
        struct cache_tree *another = cache_tree();