public static MetadataStore create(String metadataURL, MetadataStoreConfig metadataStoreConfig) throws
            MetadataStoreException {
        return newInstance(metadataURL, metadataStoreConfig, false);
    }
@Test
    public void testCreate() throws Exception{
        @Cleanup
        MetadataStore instance = MetadataStoreFactoryImpl.create(
                "custom://localhost",
                MetadataStoreConfig.builder().build());
        assertTrue(instance instanceof MyMetadataStore);
    }