    @Test
    public void areEqualWithRemovedSymbols() throws Exception {

        assertTrue(comparator.areEqual(
                new Movie("The boy, who lived", 2010),
                new Movie("The boy who lived", 2010)
        ));

        assertTrue(comparator.areEqual(
                new Movie("Independence Day: Resurgence", 2016),
                new Movie("Independence Day Resurgence", 2016)
        ));

        assertTrue(comparator.areEqual(
                new Movie("Lock Out", 2012),
                new Movie("Lockout", 2012)
        ));

        assertTrue(comparator.areEqual(
                new Movie("The Incredibles 3-D", 2004),
                new Movie("The Incredibles", 2004)
        ));
    }