{"id":"hashset-colocated-tests","text":"design-hashset/solution.py contains both the MyHashSet implementation and its TestMyHashSet unittest class in the same file, following the repo's co-located test convention.","truth_value":"IN","source":"entries/2026/06/06/design-hashset-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"hashset-colocated-tests","truth_value":"IN","reason":"premise"}]}}