@Test
  public void shouldReturnDecisionTree() {
    tamaIVRContext.callState(CallState.AUTHENTICATED);
    tamaCallFlowController.getTree(TAMATreeRegistry.CURRENT_DOSAGE_REMINDER, kooKooIVRContext);

    verify(treeRegistry).getTree(TAMATreeRegistry.CURRENT_DOSAGE_REMINDER);
  }
  @Test
  public void shouldReturnSymptomReportingTreeBasedOnCallState() {
    tamaIVRContext.callState(CallState.SYMPTOM_REPORTING_TREE);
    String symptomReportingTreeName = "Regimen1_1";
    tamaIVRContext.symptomReportingTree(symptomReportingTreeName);

    tamaCallFlowController.getTree(TAMATreeRegistry.REGIMEN_1_TO_6, kooKooIVRContext);

    verify(symptomModuleStrategy).getTree("Regimen_1_To_6", tamaIVRContext);
  }