doc: mention default option for test runner env

styfle · aduh95 · commit 5b8e72cf857f · 2026-02-22T23:16:20.000+01:00
PR-URL: #61659 Reviewed-By: Ethan Arrowood <ethan@arrowood.dev> Reviewed-By: Jacob Smith <jacob@frende.me> Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Pietro Marchini <pietro.marchini94@gmail.com> Reviewed-By: Chemi Atlow <chemi@atlow.co.il> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Tierney Cyren <hello@bnb.im> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
diff --git a/doc/api/test.md b/doc/api/test.md
@@ -1561,6 +1561,7 @@ changes:
   * `env` {Object} Specify environment variables to be passed along to the test process.
     This options is not compatible with `isolation='none'`. These variables will override
     those from the main process, and are not merged with `process.env`.
+    **Default:** `process.env`.
 * Returns: {TestsStream}
 
 **Note:** `shard` is used to horizontally parallelize test running across
