Merge pull request #2795 from simpkins/futures_test

Fix embassy-futures test failure

2 files changed, 8 insertions, 1 deletions

diff --git a/.github/ci/test.sh b/.github/ci/test.sh
index 6cb3a4bff..41da644fc 100755
--- a/.github/ci/test.sh
+++ b/.github/ci/test.sh
@@ -8,6 +8,7 @@ export RUSTUP_HOME=/ci/cache/rustup
 export CARGO_HOME=/ci/cache/cargo
 export CARGO_TARGET_DIR=/ci/cache/target
 
+cargo test --manifest-path ./embassy-futures/Cargo.toml
 cargo test --manifest-path ./embassy-sync/Cargo.toml
 cargo test --manifest-path ./embassy-embedded-hal/Cargo.toml
 cargo test --manifest-path ./embassy-hal-internal/Cargo.toml
diff --git a/embassy-futures/src/yield_now.rs b/embassy-futures/src/yield_now.rs
index bb3c67d17..4d4e535f2 100644
--- a/embassy-futures/src/yield_now.rs
+++ b/embassy-futures/src/yield_now.rs
@@ -9,10 +9,16 @@ use core::task::{Context, Poll};
 /// hold, while still allowing other tasks to run concurrently (not monopolizing
 /// the executor thread).
 ///
-/// ```rust,no_run
+/// ```rust
+/// # use embassy_futures::{block_on, yield_now};
+/// # async fn test_fn() {
+/// # let mut iter_count: u32 = 0;
+/// # let mut some_condition = || { iter_count += 1; iter_count > 10 };
 /// while !some_condition() {
 ///     yield_now().await;
 /// }
+/// # }
+/// # block_on(test_fn());
 /// ```
 ///
 /// The downside is this will spin in a busy loop, using 100% of the CPU, while