assertTrue(filter instanceof ColumnValueFilter);
ColumnValueFilter f = (ColumnValueFilter) filter;
assertEquals("false", f.getColumn().getId());
Value val = f.getValue();
assertTrue(val instanceof BooleanValue);
BooleanValue v = (BooleanValue) val;
assertEquals(false, v.getValue());
assertEquals(ComparisonFilter.Operator.NE, f.getOperator());
assertEquals(true, f.isComparisonOrderReversed());
}