doc: clarify usage of coverage reporters

eliphazbouye · marco-ippolito · commit 156fc536f25b · 2024-08-19T10:32:24.000+02:00
PR-URL: #53523 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
diff --git a/doc/api/test.md b/doc/api/test.md
@@ -473,6 +473,9 @@ used as an in depth coverage report.
 node --test --experimental-test-coverage --test-reporter=lcov --test-reporter-destination=lcov.info
 ```
 
+* No test results are reported by this reporter.
+* This reporter should ideally be used alongside another reporter.
+
 ### Limitations
 
 The test runner's code coverage functionality does not support excluding
