Call the correct executeAction method

src/main/scala/de/retest/guistatemachine/api/GuiStateMachine.scala

@@ -30,7 +30,7 @@ trait GuiStateMachine {
     * @return The current state which the transition of a leads to.
     */
   def executeAction(from: State, a: Action, to: State): State
-  def executeAction(fromSutState: SutState, a: Action, toSutState: SutState): State
+  def executeAction(fromSutState: SutState, a: Action, toSutState: SutState): State = executeAction(getState(fromSutState), a, getState(toSutState))
 
   def getAllStates: Map[SutState, State]
 

src/main/scala/de/retest/guistatemachine/api/impl/GuiStateMachineImpl.scala

@@ -50,8 +50,6 @@ class GuiStateMachineImpl extends GuiStateMachine with Serializable {
     to
   }
 
-  override def executeAction(fromSutState: SutState, a: Action, toSutState: SutState): State = executeAction(StateImpl(fromSutState), a, StateImpl(toSutState))
-
   override def getAllStates: Map[SutState, State] = this.synchronized { states }
 
   override def getAllExploredActions: Set[Action] = this.synchronized { allExploredActions }