running 3 tests
test engine::tokenizer::issue117::direct_history_omits_reasoning_but_retains_the_scaffold ... ok
test engine::tokenizer::issue117::issue117_history_renders_tokens_and_context ... ignored, CPU-only; installed Qwen tokenizer and pinned history receipts
test engine::tokenizer::issue117::only_affected_histories_change_keys ... ok

test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 557 filtered out; finished in 0.00s