Decision Workspace
littertray vs rfs_tester vs assert_cmd
Side-by-side comparison of Rust crates
51
littertray
growingv1.1.0
Lightweight sandboxing for tests that write to the filesystem
46
rfs_tester
stablev1.2.0
This package allows you to create a temporary directory for testing purposes. You can use it to perform tests related to file operations. After the tests are finished, the temporary directory will be deleted automatically.
80
assert_cmd
stablev2.2.0
Test CLI Applications.
Core Metrics
| littertray | rfs_tester | assert_cmd | |
|---|---|---|---|
| Health Score | 51 | 46 | 80 |
| Total Downloads | 6.3K | 21.2K | 55.8M |
| 30d Downloads | 289 | 22 | 4.1M |
| Dependents | 11 | 0 | 32.2K |
| Releases | 5 | 22 | 48 |
| Last Updated | 84d ago | 99d ago | 17d ago |
| Age | 10m | 5y 1m | 7y 10m |
Health Breakdown
littertray
Maintenance
14
Quality
12
Community
8
Popularity
5
Documentation
12
rfs_tester
Maintenance
13
Quality
12
Community
6
Popularity
5
Documentation
10
assert_cmd
Maintenance
18
Quality
20
Community
19
Popularity
8
Documentation
15
Technical Details
| littertray | rfs_tester | assert_cmd | |
|---|---|---|---|
| Version | 1.1.0 | 1.2.0 | 2.2.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 10 | 9 | 10 |
| Crate Size | 21KB | 332KB | 28KB |
| Features | 1 | 0 | 2 |
| Yanked % | 20.0% | 18.2% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.81.0 | — | 1.85 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •assert_cmd has the highest health score (80/100) — a strong overall choice.
- •assert_cmd is depended on by 32.2K crates — strongest ecosystem trust.