// List the tests to console, and optionally to logfile. Filters are honored.
pub fn list_tests_console(opts: &TestOpts, tests: Vec<TestDescAndFn>) -> io::Result<()> {
let mut output = match term::stdout() {
- None => OutputLocation::Raw(io::stdout()),
+ None => OutputLocation::Raw(io::stdout().lock()),
Some(t) => OutputLocation::Pretty(t),
};