make rename.c test first create file to rename

droundy · Jun 28, 2016 · 0905ee7 · 0905ee7
1 parent 8ef1733
commit 0905ee7
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/tests/rename.c b/tests/rename.c
@@ -1,8 +1,11 @@
 #include <stdio.h>
 
 int main(void) {
+  FILE *f = fopen("tmp/foodle", "a");
+  fprintf(f, "hi there!\n");
+  fclose(f);
   fprintf(stderr, "about to rename\n");
-  int returncode = rename("tmp/foo", "tmp/barbaz");
+  int returncode = rename("tmp/foodle", "tmp/barbaz");
   fprintf(stderr, "rename gives %d\n", returncode);
   return 0;
 }