m_sysGenerateEvent.computeGlobals(symbolSet, m_env);
assertEquals(2, symbolSet.size());
assertTrue(symbolSet.contains(Symbol.define("reverse!")));
assertTrue(symbolSet.contains(Symbol.define("reverse2!")));
symbolSet.clear();
m_sysGenerateEvent.computeGlobals(symbolSet, null);
assertEquals(2, symbolSet.size());
assertTrue(symbolSet.contains(Symbol.define("reverse!")));
assertTrue(symbolSet.contains(Symbol.define("reverse2!")));
}