@Test
public void testSearchAndZipWhenSearchedTextIsNull() throws IOException {

    //GIVEN
    //WHEN
    underTest.searchAndZip(null, response);
    //THEN
    verify(fileChecker, times(0)).checkFilesExistsWithPairs(lucineResult);
    verify(fileZipper, times(0)).createZipWithFiles(listOfLists, outputStream);
}