public void testSIF1xEmtpyStringSupport()
        {
            SifFormatter SIF1x = new Sif1xFormatter();

            Assertion.AssertNull( "Should be null", SIF1x.ToBool( "" ) );
            Assertion.AssertNull( "Should be null", SIF1x.ToBool( "  " ) );
            Assertion.AssertNull( "Should be null", SIF1x.ToDecimal( "" ) );
            Assertion.AssertNull( "Should be null", SIF1x.ToDecimal( "  " ) );
            Assertion.AssertNull( "Should be null", SIF1x.ToInt( "" ) );
            Assertion.AssertNull( "Should be null", SIF1x.ToInt( "  " ) );
            Assertion.AssertNull( "Should be null", SIF1x.ToDateTime( "" ) );
            Assertion.AssertNull( "Should be null", SIF1x.ToDateTime( "  " ) );
        }