}
public void testParseGlobal() throws Exception {
GlobalNode global = (new ExpressionParser("MOO_2")).parseGlobal().getChild(0);
assertEquals("MOO_2", global.getName());
assertEquals("MOO_2", global.toSourceString());
global = (new ExpressionParser("aaa.BBB")).parseGlobal().getChild(0);
assertEquals("aaa.BBB", global.getName());
assertEquals("aaa.BBB", global.toSourceString());
}