diff options
Diffstat (limited to 'src/libtest/lib.rs')
| -rw-r--r-- | src/libtest/lib.rs | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/libtest/lib.rs b/src/libtest/lib.rs index 9ea5f39b71f..82077bc4cd4 100644 --- a/src/libtest/lib.rs +++ b/src/libtest/lib.rs @@ -40,6 +40,7 @@ #![feature(set_stdio)] #![feature(panic_unwind)] #![feature(staged_api)] +#![feature(termination_trait_lib)] extern crate getopts; extern crate term; @@ -67,6 +68,7 @@ use std::io::prelude::*; use std::io; use std::iter::repeat; use std::path::PathBuf; +use std::process::Termination; use std::sync::mpsc::{channel, Sender}; use std::sync::{Arc, Mutex}; use std::thread; @@ -81,8 +83,8 @@ const QUIET_MODE_MAX_COLUMN: usize = 100; // insert a '\n' after 100 tests in qu pub mod test { pub use {Bencher, TestName, TestResult, TestDesc, TestDescAndFn, TestOpts, TrFailed, TrFailedMsg, TrIgnored, TrOk, Metric, MetricMap, StaticTestFn, StaticTestName, - DynTestName, DynTestFn, run_test, test_main, test_main_static, filter_tests, - parse_opts, StaticBenchFn, ShouldPanic, Options}; + DynTestName, DynTestFn, assert_test_result, run_test, test_main, test_main_static, + filter_tests, parse_opts, StaticBenchFn, ShouldPanic, Options}; } pub mod stats; @@ -322,6 +324,13 @@ pub fn test_main_static(tests: &[TestDescAndFn]) { test_main(&args, owned_tests, Options::new()) } +/// Invoked when unit tests terminate. Should panic if the unit +/// test is considered a failure. By default, invokes `report()` +/// and checks for a `0` result. +pub fn assert_test_result<T: Termination>(result: T) { + assert_eq!(result.report(), 0); +} + #[derive(Copy, Clone, Debug)] pub enum ColorConfig { AutoColor, |