R Under development (unstable) (2024-11-24 r87369 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> # See https://github.com/r-lib/testthat/issues/86
> Sys.setenv("R_TESTS" = "")
> 
> library(testthat)
> library(later)
> 
> DetailedSummaryReporter <- R6::R6Class("DetailedSummaryReporter", inherit = testthat::SummaryReporter,
+   public = list(
+     start_test = function(context, test) {
+       self$cat_tight("    ", test, ": ")
+     },
+     end_test = function(context, test) {
+       self$cat_line()
+     },
+     start_context = function(context) {
+       self$cat_tight(context, ":\n")
+     },
+     end_context = function(context) { }
+   )
+ )
> 
> test_check("later", reporter = DetailedSummaryReporter)
c-api:
C++ API:
    header and DLL API versions match: .
cancel:
test-cancel.R:
    Cancelling callbacks: ......
    Cancelled functions will be GC'd: ..
    Cancelling executed or cancelled callbacks has no effect: .....
    Cancelling callbacks on temporary event loops: .........
    Cancelling callbacks on persistent private loops without parent: ........
    Cancelling callbacks on persistent private loops with parent: ...
    A canceler will not keep loop alive: .
    Canceling a callback from another a callback: ...
later-fd:
test-later-fd.R:
    later_fd: ...............
    loop_empty() reflects later_fd callbacks: .....
    later_fd() errors when passed destroyed loops: .
private-loops:
test-private-loops.R:
    Private event loop: changes current_loop(): ..
    Private event loop: runs only its own tasks: ...
    Private event loops: .............
    Temporary event loops: ......
    Destroying loop and loop ID: .....
    Can't destroy current loop: .
    Can't GC current loop: ..
    When auto-running a child loop, it will be reported as current_loop(): .
    CallbackRegistry exists until its callbacks are run: .
    Auto-running grandchildren loops: ........
    Grandchildren loops whose parent is destroyed should not autorun: ..........
    Removing parent loop allows loop to be deleted: ..
    Interrupt while running in private loop won't result in stuck loop: ..
    list_queue: ........
run_now:
test-run_now.R:
    run_now waits and returns FALSE if no tasks: ....
    run_now returns immediately after executing a task: ..
    run_now executes all scheduled tasks, not just one: ..
    run_now executes just one scheduled task, if requested: ....
    run_now doesn't go past a failed task: ..
    run_now wakes up when a background thread calls later(): ..
    When callbacks have tied timestamps, they respect order of creation: .
    Callbacks cannot affect the caller: ....
    interrupt and exception handling, R: ..
    interrupt and exception handling, C++: S

══ Skipped ═════════════════════════════════════════════════════════════════════
1. interrupt and exception handling, C++ ('test-run_now.R:190:3') - Reason: On CRAN

══ DONE ════════════════════════════════════════════════════════════════════════
> 
> proc.time()
   user  system elapsed 
   2.21    0.28   34.53