passing tests now

tests/component_tests.rs

@@ -1,6 +1,7 @@
 extern crate alloc;
 
 use tui_orchestrator::component::{Component, ComponentAction};
+use tui_orchestrator::focus::FocusId;
 
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 enum TestFocus {
@@ -9,6 +10,8 @@ enum TestFocus {
     ButtonC,
 }
 
+impl FocusId for TestFocus {}
+
 #[derive(Debug, Clone)]
 enum TestEvent {
     ButtonCPressed,