@Test
  public void validInputTest() throws Exception {
    Assert.assertEquals(
        "read date",
        TestConstants.EXPECTED_DATE,
        cp.execute("17/04/07", TestConstants.ANONYMOUS_CSVCONTEXT));

    cp = new ParseDate("MM-dd-yy");
    Assert.assertEquals(
        "read date",
        TestConstants.EXPECTED_DATE,
        cp.execute("04-17-07", TestConstants.ANONYMOUS_CSVCONTEXT));
  }
  @Test
  public void testChaining() throws Exception {
    ccp =
        new ParseDate(
            "dd/MM/yyyy", new ComparerCellProcessor(TestConstants.EXPECTED_DATE)); // chain
    // processors
    Assert.assertEquals(
        "get date", true, ccp.execute("17/4/2007", TestConstants.ANONYMOUS_CSVCONTEXT));

    ccp =
        new ParseDate(
            "dd-MM-yyyy", new ComparerCellProcessor(TestConstants.EXPECTED_DATE)); // chain
    // processors
    Assert.assertEquals(
        "get date", true, ccp.execute("17-4-2007", TestConstants.ANONYMOUS_CSVCONTEXT));
  }
 @Test(expected = SuperCSVException.class)
 public void testInValidInput2() throws Exception {
   Assert.assertEquals("never reached", cp.execute("a date", TestConstants.ANONYMOUS_CSVCONTEXT));
 }
 @Test
 public void test_weird_not_failing_on_InValidInput_wrong_year_format() throws Exception {
   cp.execute("17/04/2007", TestConstants.ANONYMOUS_CSVCONTEXT);
 }
 @Test(expected = SuperCSVException.class)
 public void testEmptyInput() throws Exception {
   cp.execute("", TestConstants.ANONYMOUS_CSVCONTEXT);
 }