private void checkGeomInstance(Instance geomInstance) {
assertTrue(geomInstance.getValue() instanceof Collection<?>);
for (Object instance : ((Collection<?>) geomInstance.getValue())) {
assertTrue(instance instanceof GeometryProperty<?>);
@SuppressWarnings("unchecked")
MultiPolygon multipolygon = ((GeometryProperty<MultiPolygon>) instance).getGeometry();
assertTrue(
"Read geometry does not match the reference geometry",
multipolygon.equalsExact(reference));
}
}
