@Test
public void testGetFileNameShouldReturnRequestFileName() {

    //GIVEN
    given(request.getWilmaMessageLoggerId()).willReturn(WILMA_MESSAGE_LOGGER_ID + "req");
    //WHEN
    String actual = underTest.getFileName(request);
    //THEN
    assertEquals(actual, "path/" + WILMA_MESSAGE_LOGGER_ID + "req.txt");
}