}
public void testHasCapabilities()
{
Graph g = getGraph();
Capabilities c = g.getCapabilities();
boolean sa = c.sizeAccurate();
boolean aaSome = c.addAllowed();
boolean aaAll = c.addAllowed( true );
boolean daSome = c.deleteAllowed();
boolean daAll = c.deleteAllowed( true );
boolean cbe = c.canBeEmpty();
}