@Test
public void checkSingleCellSpecifications() {

    String cellsSpec = "cell1=hostName1:7001";
    List<Cell> cells = CellInfoUtil.extractCellsFromCellSpecification(cellsSpec);
    assertThat(cells).isNotNull();
    assertThat(cells.size()).isEqualTo(1);
    assertThat(cells.get(0).getAddress()).isEqualTo("hostName1:7001");
}