@Test public void testCopy() { OpenDoubleObjectHashMap<TestClass> map = new OpenDoubleObjectHashMap<TestClass>(); map.put((double) 11, item); OpenDoubleObjectHashMap<TestClass> map2 = (OpenDoubleObjectHashMap<TestClass>) map.copy(); map.clear(); assertEquals(1, map2.size()); }
@Test public void testClear() { OpenDoubleObjectHashMap<TestClass> map = new OpenDoubleObjectHashMap<TestClass>(); map.put((double) 11, item); assertEquals(1, map.size()); map.clear(); assertEquals(0, map.size()); assertSame(null, map.get((double) 11)); }