private void doSplitterTest(
MutableStyleProperties properties,
final PropertyValue[] expectedImportant,
final PropertyValue[] expectedNormal) {
PropertySplitter splitter = new PropertySplitterImpl(valueCompilerMock);
Prioritised[] prioritised = splitter.split(properties);
Map map = new HashMap();
map.put(Priority.NORMAL, expectedNormal);
map.put(Priority.IMPORTANT, expectedImportant);