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-rw-r--r--tests/vec.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/vec.c b/tests/vec.c
index 1ed5f72..af36b5c 100644
--- a/tests/vec.c
+++ b/tests/vec.c
@@ -28,6 +28,10 @@ int main()
#endif
struct ints ints = ints_create(0);
+ foreach(ints, iter, &ints) {
+ assert(false && "iterating empty vec");
+ }
+
for (int i = 0; i < 1000000; ++i) {
if (!ints_append(&ints, i)) {
fprintf(stderr, "failed appending %d to vec\n", i);