unsloth/tests/studio/test_generation_length_ui_contract.py
oobabooga 91a89806d7
Studio: prevent empty responses after model thinking (#7418)
* Fix reasoning-only Qwen3.6 completions in Studio

* Address reasoning-only review findings

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2026-07-24 17:01:12 -07:00

26 lines
804 B
Python

# SPDX-License-Identifier: AGPL-3.0-only
# Copyright 2026-present the Unsloth AI Inc. team. All rights reserved.
from pathlib import Path
CHAT_API = (
Path(__file__).resolve().parents[2]
/ "studio"
/ "frontend"
/ "src"
/ "features"
/ "chat"
/ "api"
/ "chat-api.ts"
)
def test_length_detection_classifies_visible_and_reasoning_content():
source = CHAT_API.read_text(encoding = "utf-8")
assert "return value.trim().length > 0;" in source
assert 'record.type === "thinking" || record.type === "reasoning"' in source
assert 'record.type === "text" || record.type === "output_text"' in source
assert "sawAssistantContent ||= contentState.hasAssistantContent;" in source
assert "sawReasoningContent ||= contentState.hasReasoningContent;" in source