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@@ -528,7 +528,9 @@ time before they time out. |
Tests can be filtered based on their tags by passing command line flags. The |
`--tags` or `-t` flag will cause the test runner to only run tests with the |
given tags, and the `--exclude-tags` or `-x` flag will cause it to only run |
-tests *without* the given tags. |
+tests *without* the given tags. These flags also support |
+[boolean selector syntax][]. For example, you can pass `--tags "(chrome || |
+firefox) && !slow"` to select quick Chrome or Firefox tests. |
Note that tags must be valid Dart identifiers, although they may also contain |
hyphens. |