Explain how to get help for the test harness

rust-lang · Jun 8, 2016 · 82eb06a · 82eb06a
1 parent 48fd9de
commit 82eb06a
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/bin/test.rs b/src/bin/test.rs
@@ -73,6 +73,10 @@ keep results readable. Test output can be recovered (e.g. for debugging)
 by passing `--nocapture` to the test binaries:
 
   cargo test -- --nocapture
+
+To get the list of all options available for the test binaries use this:
+
+  cargo test -- --help
 ";
 
 pub fn execute(options: Options, config: &Config) -> CliResult<Option<()>> {