doc: adding estimated execution time

PR-URL: #41142 Reviewed-By: Derek Lewis <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: Stewart X Addison <[email protected]>
nodejs · Jan 14, 2022 · 74742c3 · 74742c3
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commit 74742c3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/doc/guides/contributing/pull-requests.md b/doc/guides/contributing/pull-requests.md
@@ -251,7 +251,9 @@ And on Windows:
 > vcbuild test
 ```
 
-(See the [running tests][] section of Building guide for more details.)
+For some configurations, running all tests might take a long time (an hour or
+more). To run a subset of the test suite, see the [running tests][] section of
+the Building guide.
 
 ### Step 7: Push