Decision Workspace
test_gen vs parameterized vs yare
Side-by-side comparison of Rust crates
44
test_gen
growingv0.2.3
A comprehensive function-like macro, for concisely defining parameterized tests.
66
parameterized
growingv2.1.0
Procedural macro which brings a compact parameterized testing implementation to Rust (inspired by JUnit @ParameterizedTest)
61
yare
growingv3.0.0
Lean parameterized test case library for Rust 🚀
Core Metrics
| test_gen | parameterized | yare | |
|---|---|---|---|
| Health Score | 44 | 66 | 61 |
| Total Downloads | 6.3K | 5.2M | 795.0K |
| 30d Downloads | 0 | 30.5K | 89.3K |
| Dependents | 0 | 324 | 509 |
| Releases | 5 | 10 | 5 |
| Last Updated | 1232d ago | 200d ago | 809d ago |
| Age | 3y 6m | 6y 6m | 5y 4m |
Health Breakdown
test_gen
Maintenance
5
Quality
15
Community
6
Popularity
5
Documentation
13
parameterized
Maintenance
9
Quality
21
Community
13
Popularity
8
Documentation
15
yare
Maintenance
6
Quality
20
Community
13
Popularity
7
Documentation
15
Technical Details
| test_gen | parameterized | yare | |
|---|---|---|---|
| Version | 0.2.3 | 2.1.0 | 3.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | BSD-3-Clause | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 2 | 1 |
| Crate Size | 12KB | 15KB | 12KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.68 | 1.56 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •parameterized leads with a health score of 66/100, but none of the options score above 80.
- •yare is depended on by 509 crates — strongest ecosystem trust.
- •⚠test_gen, yare have not been updated in over a year.
- •test_gen is pre-1.0 — API may change.