public void SetUp()
        {
            _paddingWithTruncate = ZeroPaddingRight.GetInstance(true, true);
            Assert.IsNotNull(_paddingWithTruncate);

            _paddingWithoutTruncate = ZeroPaddingRight.GetInstance(false, true);
            Assert.IsNotNull(_paddingWithoutTruncate);
        }
 public void GetInstance()
 {
     Assert.IsTrue(_paddingWithTruncate == ZeroPaddingRight.GetInstance(true, true));
     Assert.IsTrue(_paddingWithoutTruncate == ZeroPaddingRight.GetInstance(false, true));
 }