@Test
    public void testCreateOrUpdateItem() {
        doNothing().when(apolloClient)
                .createOrUpdateItem(Mockito.any(), Mockito.<Object>any(), Mockito.any());
        apolloClient.createOrUpdateItem("Key", (Object) "Value", "Comment");
        verify(apolloClient).createOrUpdateItem(Mockito.any(), Mockito.<Object>any(), Mockito.any());
    }
Method under test: {@link ApolloClient#createOrUpdateItem(String, Object, String)}.
shenyu-registry/shenyu-registry-apollo/src/test/java/org/apache/shenyu/registry/apollo/ApolloClientTest.java