Skip to main content

Python version Build Status Code Health Code Coverage Documentation

Cosmic Ray: mutation testing for Python

“Four human beings – changed by space-born cosmic rays into something more than merely human.” — The Fantastic Four

Cosmic Ray is a mutation testing tool for Python 3.

It makes small changes to your source code, running your test suite for each one. Here’s how the mutations look:

docs/cr-in-action.gif

Read the full documentation at readthedocs.

Release files for cosmic-ray 5.1.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Built distribution (wheel)

Table of built distributions (wheels) for cosmic-ray 5.1.1
File Interpreter ABI Platform
cosmic_ray-5.1.1-py3-none-any.whl Python 3 none any Details

Release files / cosmic_ray-5.1.1-py3-none-any.whl

Download URL cosmic_ray-5.1.1-py3-none-any.whl
Size 44.4 kB
Tags Python 3
SHA-256 checksum
How to use checksums
a97a8a1e597385695510210b0d80a84578d267aa48805fb3e7ef1eda8590bedb
BLAKE2b-256 checksum
How to use checksums
ca4bb5ac3ead4b39cb7268df2945f35495e74208de8f158b2fe2b7e5fce67025
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/1.13.0 pkginfo/1.4.2 requests/2.19.1 setuptools/39.0.1 requests-toolbelt/0.8.0 tqdm/4.28.1 CPython/3.7.0

Release history Release notifications | RSS feed

8.7.0

2 release files

8.4.6

2 release files

8.4.4

2 release files

8.4.3

2 release files

8.4.1

2 release files

8.3.15

2 release files

8.3.14

2 release files

8.3.13

2 release files

8.3.7

2 release files

8.3.5

2 release files

8.3.4

2 release files

8.3.3

2 release files

8.3.2

2 release files

8.3.1

2 release files

8.2.2

2 release files

8.2.1

2 release files

8.2.0

2 release files

8.1.0

1 release file

7.0.0

2 release files

6.1.1

2 release files

6.1.0

2 release files

6.0.1

2 release files

6.0.0

2 release files

5.6.2

2 release files

5.6.1

2 release files

5.5.1

2 release files

5.5.0

2 release files

5.4.0

2 release files

5.3.0

2 release files

5.2.2

2 release files

5.2.0

1 release file

This release

5.1.1 This release

1 release file

5.1.0

2 release files

3.3.0

2 release files

3.2.0

2 release files

3.1.2

2 release files

3.1.0

1 release file

3.0.6

2 release files

3.0.5

2 release files

3.0.4

2 release files

3.0.3

2 release files

3.0.2

2 release files

2.0.2

2 release files

2.0.1

3 release files

0.1.2

1 release file

0.1.1

1 release file

0.1.0

1 release file

0.0.0

2 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page