@Test
public void testGetFileFromInput() {

    String inputString = "testFile";
    File result = CeosHelper.getFileFromInput(inputString);
    assertEquals(inputString, result.getName());
    File inputFile = new File("anotherTest");
    result = CeosHelper.getFileFromInput(inputFile);
    assertEquals(inputFile.getName(), result.getName());
    result = CeosHelper.getFileFromInput(new Double(9));
    assertNull(result);
}