tb.pointPlacement().rotation(-45);
Style style = rb.buildStyle();
// round up the basic elements and check its simple
StyleCollector collector = new StyleCollector();
style.accept(collector);
basicPointWithLabelAssertions(collector);
TextSymbolizer ps = (TextSymbolizer) collector.symbolizers.get(1);
assertEquals(ff.property("name"), ps.getLabel());
assertEquals(Color.BLACK, ps.getFill().getColor().evaluate(null, Color.class));