72f62cedea
Add extensive tests for the `show` command (happy path, empty/expired/malformed cache, out-of-range, zero/negative indices) and a test helper to write cache fixtures. Harden twitter_cli.cache._load_cache to validate payload types (dict/tweets list), filter non-dict entries, and treat malformed payloads as empty; also handle missing tweet id when resolving an index. Refactor CLI output logic by extracting _emit_tweet_detail and reuse it for both `tweet` and `show`; enforce 1-based indices for `show` via click.IntRange(1) and expand the "no cached results" error text to mention other list commands. These changes improve robustness against corrupted caches and increase test coverage for cache-based behavior.
2.2 KiB
2.2 KiB