@Override
 @AfterMethod
 public void tearDown() {
     SUT = null;
     if (inputStream != null) {
         try {
             inputStream.close();
         } catch (IOException e) {
             // Ignore
         }
         inputStream = null;
     }
     super.tearDown();
 }
 @Override
 @BeforeMethod
 public void setUp(){
     super.setUp();
     SUT = new JsonImporter();
 }