@Test
public void buildModuleCapabilityTest() throws Exception {

    ModuleIdentifier moduleIdentifier = NetconfMessageUtil.buildModuleIdentifier("network-manager",
            AggregatorMessage.NS_OBBAA_NETWORK_MANAGER,"2020-02-19");
    String result = NetconfMessageUtil.buildModuleCapability(moduleIdentifier);
    assertFalse(result.isEmpty());
    assertEquals("urn:bbf:yang:obbaa:network-manager?module=network-manager&revision=2020-02-19", result);
}