Source Code-Based Unit Test Generation Dataset
- Records
- 4569
- Size
- 0.3GB
- Format
- JSON
- Provider
MOBIUSI INC- Updated
- v1.02026-11-04
This dataset pairs source code for functions or classes with descriptions of their expected behavior and corresponding unit test code. Examples cover test structure, framework conventions, and assertion writing, supporting model training to interpret code and generate tests that verify intended behavior. It is suited to code supervised fine-tuning, test-generation evaluation, and software quality tool development.
Overview
Dataset Insights
Preview
Sample Examples
Schema
Technical Specifications
| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| source_code | string | The function or class implementation to be tested. |
| unit_test_code | string | Unit test code that exercises the source code and checks its expected behavior using appropriate test structure and assertions. |
| expected_behavior | string | A description of the intended behavior and relevant cases the tests should cover. |
Trust
Compliance Statement
Authorization Type
Proprietary - Commercial AI Training License (No Redistribution)
Commercial Use
Requires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and Anonymization
No PII, no real company names, simulated scenarios follow industry standards
Compliance System
Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs
FAQ
Frequently Asked Questions
- What does the dataset contain?
- Each sample includes source code for a function or class, a description of its expected behavior, and unit test code designed to verify that behavior.
- Which training tasks does it support?
- It supports code generation and code supervised fine-tuning, with a focus on unit test generation, test case design, and assertion generation. It can also be used to evaluate a model's ability to write tests from code and behavioral requirements.
- Does the dataset specify a testing framework?
- Samples may reflect relevant testing framework conventions, test structures, and assertion styles. Check the actual samples to confirm the languages and frameworks represented, and consider normalizing formats before integrating them into a training pipeline.
- How can I access the dataset, and what are the licensing terms?
- Check the dataset product page or the applicable delivery channel for access details. Permitted uses, licensing, and commercial terms are defined by the dataset's license and delivery documentation.
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Cite this Work
@dataset{Mobiusi2026,
title={Source Code-Based Unit Test Generation Dataset},
author={MOBIUSI INC},
year={2026},
url={https://www.mobiusi.com/datasets/26e9bc426aa7f7f3459d17795621a959?dataset_task_cate_id=8},
urldate={2026-10-22},
keywords={unit test generation dataset,code generation dataset,source code testing,automated testing,test case generation,code SFT,software testing data,unit test code},
version={1.0}
}Using this in research? Please cite us.