test-reach: create new test tool for ref_newer

diff --git a/builtin/branch.c b/builtin/branch.c
index a50632fb23f52e3bad6de8a8e225498f4071fc58..9a787447f47bacf85ef03a765ade27f8945fd190 100644 (file)
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -23,6 +23,7 @@
 #include "ref-filter.h"
 #include "worktree.h"
 #include "help.h"
+#include "commit-reach.h"
 
 static const char * const builtin_branch_usage[] = {
        N_("git branch [<options>] [-r | -a] [--merged | --no-merged]"),