@Before
  public void setUp() {
    when(yazinoConfiguration.getBoolean(EmailService.PROPERTY_EMAIL_ENABLED, true))
        .thenReturn(true);

    unit = new SimpleEmailService(mailSender, yazinoConfiguration);
  }
  @Test
  public void shouldNotSendMessageWhenEmailEnabledPropertyIsPresentAndFalse()
      throws EmailException, MessagingException {
    reset(yazinoConfiguration);
    when(yazinoConfiguration.getBoolean(EmailService.PROPERTY_EMAIL_ENABLED, true))
        .thenReturn(false);
    final Map<String, Object> templateProperties = new HashMap<String, Object>();
    templateProperties.put("subject", "world");

    unit.send(TO_EXAMPLE, FROM_ADDRESS_DEFAULT, SUBJECT_DEFAULT, "demo", templateProperties);

    verifyZeroInteractions(mailSender);
  }