bench(periodic_tasks): assert both task count bounds

soc-hub-fi · Feb 21, 2025 · 3c084a7 · 3c084a7
1 parent ec68a42
commit 3c084a7
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/examples/periodic_tasks/src/main.rs b/examples/periodic_tasks/src/main.rs
@@ -204,11 +204,16 @@ fn main() -> ! {
                 (TASK2_COUNT, TASK2),
                 (TASK3_COUNT, TASK3),
             ] {
-                // allow off-by-one
+                // Assert task count is at least the expected count. There may be one less as the
+                // final in-flight task might get interrupted by the test end.
                 ma::assert_ge!(
                     *count,
                     (TEST_DURATION.to_nanos() as usize / task.period_ns as usize) - 1
-                )
+                );
+                ma::assert_le!(
+                    *count,
+                    (TEST_DURATION.to_nanos() as usize / task.period_ns as usize)
+                );
             }
 
             // Make sure serial is done printing before proceeding to the next iteration