cov-core

1.15.0 verified Fri May 01 auth: no python maintenance

Plugin core for use by pytest-cov, nose-cov and nose2-cov. Provides a shared coverage core for test runners. Current version: 1.15.0, last released 2016. In maintenance mode.

pip install cov-core

Common errors

error ModuleNotFoundError: No module named 'cov_core' ↓

cause Library not installed or wrong import name (hyphen instead of underscore).

fix

Install with 'pip install cov-core' and import as 'from cov_core import CovCore'

error ImportError: cannot import name 'CovCore' ↓

cause Attempting to import an older version or misspelled name.

fix

Ensure cov-core>=1.15.0 is installed and use 'from cov_core import CovCore'

Warnings

deprecated cov-core has been in maintenance mode since 2016. New projects should use coverage and pytest-cov directly. ↓

fix Use pytest-cov (which depends on coverage) directly.

gotcha Import path uses underscore: cov_core, not cov-core. ↓

fix When importing in Python, use from cov_core import CovCore

Imports

CovCore
```
from cov_core import CovCore
```
Direct import of cov_core module is discouraged; use via pytest-cov or nose-cov

Quickstart

Typical usage via pytest-cov; cov-core is a backend plugin.

# cov-core is not typically used directly. Instead use pytest-cov:
# pip install pytest-cov
# Run tests with: pytest --cov=myproject tests/