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Debugging Jest Tests in VS Code: Breakpoints Not Hit - Troubleshooting DNS Probe NXDOMAIN VPN Issue-How to Fix ERR_CONNECTION_RESET in Chrome

Updated 2026-07-28 10:47:32cloud-software
Debugging Jest Tests in VS Code: Breakpoints Not Hit - Troubleshooting DNS Probe NXDOMAIN VPN Issue-How to Fix ERR_CONNECTION_RESET in Chrome
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.