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test(server): Force pure-JS polling watcher #1531

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Merged
matz3 merged 1 commit into from
Aug 20, 2026
Merged

test(server): Force pure-JS polling watcher #1531

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1 change: 1 addition & 0 deletions packages/server/test/lib/server/reinitialize.js
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import "../../utils/forcePollingWatcher.js";
import test from "ava";
import supertest from "supertest";
import fs from "node:fs/promises";
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1 change: 1 addition & 0 deletions packages/server/test/lib/server/reinitializeConcurrency.js
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import "../../utils/forcePollingWatcher.js";
import test from "ava";
import supertest from "supertest";
import fs from "node:fs/promises";
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1 change: 1 addition & 0 deletions packages/server/test/lib/server/reinitializeMissingDependency.js
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import "../../utils/forcePollingWatcher.js";
import test from "ava";
import supertest from "supertest";
import fs from "node:fs/promises";
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6 changes: 6 additions & 0 deletions packages/server/test/utils/forcePollingWatcher.js
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Original file line number Diff line number Diff line change
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// Forces the polling watcher for the importing test file. Re-init tests subscribe and unsubscribe
// many overlapping native @parcel/watcher handles during teardown, hitting a native data race that
// crashes the worker with an access violation (0xC0000005 on Windows) on exit; see
// parcel-bundler/watcher#259. Polling avoids the native watcher.
// Scoped per-file so other server tests still cover the native watcher.
process.env.UI5_WATCH_MODE = "polling";
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