add todo

Author: csviri

operator-framework-core/src/test/java/io/javaoperatorsdk/operator/processing/event/source/informer/InformerEventSourceTest.java

@@ -63,6 +63,8 @@ class InformerEventSourceTest {
   private final InformerEventSourceConfiguration<Deployment> informerEventSourceConfiguration =
       mock(InformerEventSourceConfiguration.class);
 
+  // todo double check naming, maybe improve with a non temp resource cache in some cases
+
   @BeforeEach
   void setup() {
     final var informerConfig = mock(InformerConfiguration.class);