microsoft / microsoft/vscode-java-debug

Feature request: set breakpoint on assert fail

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#802 2 comments 2 reactions 0 assignees View on GitHub

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ai-triaged breakpoint enhancement feature request
Dominant language
TypeScript
Stars
591
Forks
429
Avg merge
1d 9h
Merged PRs (30d)
19

Description

Feature request: set breakpoint on assert fail

Currently, when a Java assert fails, a stack trace is written to the terminal and the application ends. We know which assertion failed, but the application state is lost making it impossible to troubleshoot.

It would be nice to set this parameter in settings.json

"java.debug.breakOnAssertFail": true

Once this parameter has been implemented, when an assertion fails, the breakpoint pauses the application at the line where the assert failed, preserving the application state and allowing troubleshooting to proceed.

Eclipse has this feature; VSCode should too.

Thanks!

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Research direction

The issue names settings.json and Java assertion failures but does not identify repository files or tests. Start by locating the assertion-failure handling and the setting registration, then trace how debugger pauses are requested. Done means the setting enables pausing at the failed assertion while preserving application state, with coverage for the new behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, typescript, vscode
Domain
devtools
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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