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runtime: test creating a single-threaded runtime. (#1717)

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Carl Lerche 2019-10-31 22:28:31 -07:00 committed by GitHub
parent 02f7264008
commit 64c26ab1ee
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1 changed files with 6 additions and 0 deletions
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6
tokio/tests/thread_pool.rs
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@ -15,6 +15,12 @@ use std::time::Duration;
thread_local!(static FOO: Cell<u32> = Cell::new(0)); thread_local!(static FOO: Cell<u32> = Cell::new(0));
#[test]
fn single_thread() {
// No panic when starting a runtime w/ a single thread
let _ = Builder::new().num_threads(1).build();
}
#[test] #[test]
fn shutdown_drops_futures() { fn shutdown_drops_futures() {
for _ in 0..1_000 { for _ in 0..1_000 {