}
@Test
public void emptyMaps() throws Exception {
JmxListRequest request = new JmxRequestBuilder(RequestType.LIST)
.pathParts("java.lang", "type=Runtime", "op")
.build();
MBeanServerConnection conn = ManagementFactory.getPlatformMBeanServer();
Map res = (Map) handler.handleRequest(MBeanConnectionUtils.asSet(conn),request);
assertEquals(res.size(),0);
request = new JmxRequestBuilder(RequestType.LIST)
.pathParts("java.lang", "type=Runtime", "not")
.build();
conn = ManagementFactory.getPlatformMBeanServer();
res = (Map) handler.handleRequest(MBeanConnectionUtils.asSet(conn),request);
assertEquals(res.size(),0);