Coding⏱️ 2 min read📅 2026-06-02

How to Fix: py.test: error: unrecognized arguments: --cov=ner_brands --cov-report=term-missing --cov-config

Fix py.test: error: unrecognized arguments: --cov=ner_. Check pytest documentation for correct c. Step-by-step guide included.

Quick Answer: Check pytest documentation for correct coverage configuration options and try running with --cov option followed by the package name, e.g. --cov=ner_brands

📋 Table of Contents

  1. 🔍 Why This Happens
  2. 🔧 Proven Troubleshooting Steps
  3. 💡 Conclusion

To resolve the issue of unrecognized arguments when running py.test with coverage reports, you need to understand how coverage reports work and configure them correctly.

🔍 Why This Happens

  • The error occurs because the coverage report options are not recognized by py.test. The --cov option specifies the package for which to generate a coverage report, while the --cov-report option specifies the format of the report.
  • Additionally, the --cov-config option is used to specify the configuration file for the coverage tool.

🔧 Proven Troubleshooting Steps

Method 1: Correcting the Command Line Arguments

  1. Step 1: Remove any unnecessary arguments from your command line. In this case, the --cov-report option is not needed when using the default report format.

Method 2: Configuring the Coverage Report

  1. Step 1: Create a configuration file for your coverage tool. This file should contain information about your project, such as the packages to be tested and the report format.

💡 Conclusion

By following these steps, you should be able to resolve the issue of unrecognized arguments when running py.test with coverage reports.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions

🛠️ Related Fixes

How to Fix: Stuck in tutorial hell after 4 years: How do I b

Fix Stuck in tutorial hell after 4 years: How do I bui. Practice build

How to Fix: Trying to sync mutliple audio tracks to a movie

Fix Trying to sync mutliple audio tracks to a movie bu. Consider using

How to Fix: Failed to merge latest branches from upstream re

Fix Failed to merge latest branches from upstream repo. Try running 'g