Test (*WorkerPool).Len after Close

Test that the returned length is 0 after closing the worker pool. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
cilium · Mar 4, 2021 · db8ad28 · db8ad28
1 parent bc60e57
commit db8ad28
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/workerpool_test.go b/workerpool_test.go
@@ -88,6 +88,13 @@ func TestWorkerPoolLen(t *testing.T) {
 	if l := wp.Len(); l != 1 {
 		t.Errorf("got %d; want %d", l, 1)
 	}
+
+	if err := wp.Close(); err != nil {
+		t.Errorf("close: got '%v', want no error", err)
+	}
+	if l := wp.Len(); l != 0 {
+		t.Errorf("got %d; want %d", l, 0)
+	}
 }
 
 // TestWorkerPoolConcurrentTasksCount ensure that there is at least, but no