test(sdk): add pty.kill coverage for JS and Python sync/async

[mishushakov]

Adds the previously-missing test coverage for pty.kill(), which was untested across all three SDK implementations despite the rest of the PTY API (create/connect/sendInput/resize) being well covered.

Each suite gets two tests covering both return paths of kill():

• Kill a live PTY — asserts kill() returns true, then confirms the process is gone via kill -0 <pid> (throws ProcessExitError/CommandExitException).
• Kill a non-existent PID — asserts kill() returns false, matching the documented not-found behavior.

The tests mirror the style of the existing commands.kill tests and were verified to lint cleanly and be discovered by vitest/pytest (full runs require a live sandbox).

Files

• packages/js-sdk/tests/sandbox/pty/kill.test.ts
• packages/python-sdk/tests/sync/sandbox_sync/pty/test_pty_kill.py
• packages/python-sdk/tests/async/sandbox_async/pty/test_pty_kill.py

🤖 Generated with Claude Code

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Latest commit: 1517a2c

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PR Summary

Low Risk
Test-only changes with no production code paths affected.

Overview
Adds sandbox integration tests for pty.kill in the JS SDK and in Python sync/async, covering a successful kill (expects true and the PID gone via kill -0) and killing a missing PID (expects false). No SDK implementation changes.

^{Reviewed by Cursor Bugbot for commit 1517a2c. Bugbot is set up for automated code reviews on this repo. Configure here.}

[github-actions]

Package Artifacts

Built from 9398e60. Download artifacts from this workflow run.

JS SDK (e2b@2.28.2-mishushakov-sdk-test-coverage-gaps.0):

npm install ./e2b-2.28.2-mishushakov-sdk-test-coverage-gaps.0.tgz

CLI (@e2b/cli@2.11.1-mishushakov-sdk-test-coverage-gaps.0):

npm install ./e2b-cli-2.11.1-mishushakov-sdk-test-coverage-gaps.0.tgz

Python SDK (e2b==2.27.0+mishushakov-sdk-test-coverage-gaps):

pip install ./e2b-2.27.0+mishushakov.sdk.test.coverage.gaps-py3-none-any.whl

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