2.9.22
Released 28 Oct 2026
Official CoverScope website
Test coverage for security-critical code
CoverScope 2.9.22 analyzes your unit test coverage to identify missing branches in security-critical code, and the agent runs your test command to show the real exit code. No account needed.
Find the uncovered branches in the login module and write a test for the expired session path.
- glob
**/login.py4 matches - read_file
coverage.xmlparsed - grep
expired_session0 matches - write_file
test_login.pysaved - Shell
your test commandexit 0
waiting for your OK before the next stepRejectAccept
34 MB
Installer size
25 MB
Single .exe
13
Interface languages
Local
No telemetry
Windows 10/11
x64 support
Understand test coverage
Test coverage measures how much of your code runs while the automated tests execute, and the report shows exactly which paths were reached by the testing tools. CoverScope finds gaps. It runs the tools itself and shows every action in the chat. This helps you identify the specific lines that need better testing coverage.
Analyze unit code coverage
CoverScope version 2.9.22 uses read_file to parse the coverage report and grep to locate missing branches, so it knows exactly which security-critical paths need tests now. Review the plan. Shell runs your test command and shows the real exit code. You can switch to Plan only to list the planned tests without writing any. The agent runs your test command via Shell and shows the real exit code. This ensures you control every modification to your codebase during the test code coverage process.
Tool trace
read_file coverage.xml → parsed
grep function_name → 0 matches
write_file test_new.py → savedImprove test code coverage
The agent uses write_file to create test files for the gaps, while Shell runs your test command to confirm success with a real exit code. Review the diff. grep finds the uncovered branches in security-critical files that need attention. read_file inspects the code carefully before editing begins in the folder. edit_file applies changes to tests for verification of the results. The real exit code decides whether the run passed with 13 languages.
Tool trace
read_file coverage-gaps.txt → 18 lines read
grep -n "login" src/auth.py → 3 matches found
write_file test_auth.py → saved
Shell your test command → exit 0Review test coverage report
The agent reads the test coverage report to identify missing branches and uses list_dir to locate the generated file in the working folder for immediate review by the user. Version 2.9.22. The agent runs your test command via Shell to generate fresh data and verify the exit code. It uses read_file to inspect the coverage output and grep to find functions lacking test mentions. You can write new tests with edit_file, and the diff appears in the chat for your approval. This approach ensures that security-critical code is thoroughly checked without manual intervention or guesswork.
Tool trace
list_dir . → 10 items
read_file index.html → parsedSecure security-critical code
Shell runs your test command to gather coverage data, while edit_file adds new test files to cover the missing branches in security-critical modules of CoverScope 2.9.22. Cron runs. list_dir finds the source folders in the working directory for detailed analysis. grep finds functions that no test mentions in the codebase. read_file opens the coverage report to see missing lines clearly. write_file adds new tests to cover security checks now effectively.
Tool trace
edit_file test_login.py → diff
Shell your test command → exit 0How CoverScope differs
CoverScope 2.9.22 runs tools and shows real output, while a plain chat assistant only suggests results. Check the diff.
| Typical chat assistant | CoverScope | |
|---|---|---|
| Actions | Suggests commands | Runs commands |
| Results | Shows text | Shows real output |
| Files | Generates code | Writes and diffs |
| Control | No approval step | Ask first mode |
Get started with CoverScope
- Download the installer for Windows 10 or 11.
- Run the setup program you downloaded.
- Open the chat and paste your test command.
- Review the diff and approve the changes.
Who uses CoverScope
CoverScope 2.9.22 runs your test command to verify results and writes tests for missing branches in security-critical code on Windows 10. It helps. Teams choose their own target percentage when coverage stops being worth it for their specific project needs.
QA practitioners who need to verify coverage metrics use CoverScope, and they read the report to see which functions are untested by their tests. Approved now. You must approve the plan now and run the agent.
Engineers managing large codebases use CoverScope to automate testing with the task feature to split work among sub-agents and the agent runs the test command while reporting the exit code. Stay in control. You can download the latest version today.
Frequently asked questions
What is test coverage?
Test coverage is a metric that measures how much program code executes during automated testing, and it reports the percentage of code reached by the suite to show which lines were executed. It is a metric. A high percentage does not mean the code is secure.
Does CoverScope run on Windows?
Yes, CoverScope runs locally on Windows 10 and 11 x64 without requiring an account, and the setup program is 34 MB. It is autonomous. No account is needed to run it on your system today.
Does CoverScope keep my code on the PC?
Yes, your prompts and file text go to a cloud provider if you choose one, while only with a local model nothing leaves the PC. Files stay safe. Your chats remain on the device.
What does coverage actually measure?
Unit test coverage measures the percentage of code executed by tests of small units, and CoverScope finds the missing functions to write tests for them. Review changes. You verify each edit carefully before accepting the final changes.
Does 100 test coverage mean no bugs?
No, 100 percent test coverage does not guarantee correct results because a test can execute code without checking the outcome, so you must review carefully. Review needed. CoverScope writes tests with assertions to verify real results and ensure accuracy.
What is test coverage in software testing?
Test coverage in software testing measures how much of a program's code runs while automated tests execute, and it reports this as a percentage for files, functions or lines. It is code coverage. It shows what ran, not whether the tests check the results.
Is mycodecoverage.com the official CoverScope website?
Yes, mycodecoverage.com is the official CoverScope website, and you can verify the download by comparing the SHA-256 with the published manifest because the installer is not code-signed yet. Check it. Press the Send feedback button inside the app to report issues.
Ready to improve your tests?
Download now. CoverScope 2.9.22 runs your tests and finds gaps in security-critical code while you review the changes, so download the agent for Windows 10 or 11 today.
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