@Test
public void incr() {
String key = "incr_key";
// 注意,incr返回的数值使用long表达
long result = spyMemcachedClient.incr(key, 2, 1);
assertEquals(1, result);
// 注意,get返回的数值使用字符串表达
assertEquals("1", spyMemcachedClient.get(key));
result = spyMemcachedClient.incr(key, 2, 1);
assertEquals(3, result);
assertEquals("3", spyMemcachedClient.get(key));
key = "set_and_incr_key";
// 注意,set中的数值必须使用字符串,后面的incr操作结果才会正确.
spyMemcachedClient.set(key, 60 * 60 * 1, "1");
result = spyMemcachedClient.incr(key, 2, 1);
assertEquals(3, result);
}
