Add initialize

embassy-executor/tests/test.rs

@@ -40,6 +40,10 @@ fn setup() -> (&'static Executor, Trace) {
     let trace = Trace::new();
     let context = Box::leak(Box::new(trace.clone())) as *mut _ as *mut ();
     let executor = &*Box::leak(Box::new(Executor::new(context)));
+    unsafe {
+        executor.initialize();
+    }
+
     (executor, trace)
 }