@Test
    public void testParseTextToCardsNullString() {
        String toParse = null;
        List<Card> parseTextToCards = new ArrayList<Card>();
        try {
            parseTextToCards = TextParser.parseTextToCards(toParse);
        } catch (ParseException ex) {
            fail("String " + toParse + " could not be parsed");
        }
        
        assertEquals(0, parseTextToCards.size());
    }