fix(tests): remove fragile AbortSignal.timeout message assertion

jerome-benoit · jerome-benoit · commit 57ee6dd669f6 · 2026-05-13T01:06:33.000+02:00
Deno v2.7.14+ changed the TimeoutError message from "Signal timed out." to "The operation was aborted due to timeout" (denoland/deno#33460). The WHATWG spec does not mandate a specific message text, only the error name. Assert on error.name instead to be runtime-agnostic.
diff --git a/tests/pools/thread/fixed.test.mjs b/tests/pools/thread/fixed.test.mjs
@@ -276,7 +276,6 @@ describe({
       }
       expect(error).toBeInstanceOf(Error)
       expect(error.name).toBe('TimeoutError')
-      expect(error.message).toBe('Signal timed out.')
       expect(error.stack).toBeDefined()
 
       const abortController = new AbortController()

Original file line number	Diff line number	Diff line change
`@@ -276,7 +276,6 @@ describe({`
`276`	`276`	`}`
`277`	`277`	`expect(error).toBeInstanceOf(Error)`
`278`	`278`	`expect(error.name).toBe('TimeoutError')`
`279`		`- expect(error.message).toBe('Signal timed out.')`
`280`	`279`	`expect(error.stack).toBeDefined()`
`281`	`280`
`282`	`281`	`const abortController = new AbortController()`