@Test
public void templateLocationShouldBeConfigurable() {
SeyrenConfig mockConfiguration = mock(SeyrenConfig.class);
when(mockConfiguration.getEmailTemplateFileName()).thenReturn("test-email-template.vm");
EmailHelper emailHelper = new VelocityEmailHelper(mockConfiguration);
String body = emailHelper.createBody(null, null, null);
assertThat(body, containsString("Test content."));
}