rust/src/test/run-pass/reexport-test-harness-main.rs
Huon Wilson edc9191921 testsuite: implement #[reexport_test_harness_name] to get access to the
default entrypoint of the --test binary.

This allows one to, e.g., run tests under libgreen by starting it
manually, passing in the test entrypoint.
2014-08-09 13:00:58 +10:00

22 lines
687 B
Rust

// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// ignore-pretty
// compile-flags:--test
#![reexport_test_harness_main = "test_main"]
#[cfg(test)]
fn _unused() {
// should resolve to the entry point function the --test harness
// creates.
test_main();
}