IWF-438: Add workflow with finalized RPC method

src/test/java/io/iworkflow/integ/rpc/RpcWorkflowWithFinalRpc.java

@@ -0,0 +1,29 @@
+package io.iworkflow.integ.rpc;
+
+import io.iworkflow.core.Context;
+import io.iworkflow.core.ObjectWorkflow;
+import io.iworkflow.core.RPC;
+import io.iworkflow.core.StateDef;
+import io.iworkflow.core.communication.Communication;
+import io.iworkflow.core.persistence.Persistence;
+import org.springframework.stereotype.Component;
+
+import java.util.Arrays;
+import java.util.List;
+
+@Component
+public class RpcWorkflowWithFinalRpc implements ObjectWorkflow {
+
+    @Override
+    public List<StateDef> getWorkflowStates() {
+        return Arrays.asList(
+                StateDef.startingState(new RpcWorkflowState1()),
+                StateDef.nonStartingState(new RpcWorkflowState2())
+        );
+    }
+
+    @RPC
+    public final void testRpc(Context context, String input, Persistence persistence, Communication communication) {
+        return;
+    }
+}