Function test_iterator_consistency

rust/tests/simple_bug_tests.rs:193–208

()

#[test]
fn test_iterator_consistency() {
    let mut tree = create_tree_4();

    insert_sequential_range(&mut tree, 10);

    // Multiple iterations should give same results
    let iter1: Vec<_> = tree.items().map(|(k, _)| *k).collect();
    let iter2: Vec<_> = tree.items().map(|(k, _)| *k).collect();

    assert_eq!(iter1, iter2, "Multiple iterations should be consistent");

    // Range iteration should be consistent with full iteration
    let range_all: Vec<_> = tree.range(..).map(|(k, _)| *k).collect();

    assert_eq!(iter1, range_all, "Range(..) should match full iteration");
}

#[test]
fn test_arena_utilization() {