1 files changed, 4 insertions, 0 deletions
diff --git a/test/sexp.c b/test/sexp.c
index 8070156..3adf3ab 100644
--- a/test/sexp.c
+++ b/test/sexp.c
@@ -30,6 +30,10 @@ int main()
         sexp = any_sexp_read(&reader);
     }
 
+    any_sexp_t pair = any_sexp_cons(any_sexp_number(1), any_sexp_number(2));
+    any_sexp_print(pair);
+    any_sexp_free_list(pair);
+
     //printf("%zu\n", sizeof(any_sexp_t));
 
     return 0;