Any way to know when a shiny app terminates/if a shiny app is currently alive?
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Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 35/100
- Issue type
- Feature
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- r
- Domain
- testing-qa
Research direction
Start with the related shinytest2#304 discussion and the driver API around app lifecycle. Reproduce a Shiny app that calls shiny::stopApp(), then determine how the driver can report whether it remains alive. Done means a tested way for driver$is_running() or an agreed equivalent to return FALSE after termination.
Written by the indexing model from the issue text.
Description
This is related to https://github.com/rstudio/shinytest2/issues/304 . That issue is concerned with testing for an error or error message. In this issue I'm wondering if it's possible to merely know if a shiny app is alive. Something like driver$is_running() that would return FALSE after shiny::stopApp() is called.
- Dominant language
- R
- Stars
- 123
- Forks
- 23
- PR merge metrics
- No merged PRs in 30d
Contributor guide
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