@Test
public void returnsMetaData() throws Exception {
DbConfig dbConfig = mock(DbConfig.class);
final Result<MetaData> expectedMetaData = mock(Result.class);
final MetaDataKey metaDataKey = mock(MetaDataKey.class);
when(dbConfig.getMetaData(metaDataKey)).thenReturn(expectedMetaData);
DbConfigResolver dbConfigResolver = mock(DbConfigResolver.class);
when(dbConfigResolver.resolve(null)).thenReturn(dbConfig);
MuleRegistry registry = createMockRegistry(dbConfigResolver);
DefaultDbConfigResolver defaultDbConfigResolver = new DefaultDbConfigResolver(registry);
final Result<MetaData> metaData = defaultDbConfigResolver.getMetaData(metaDataKey);
assertThat(metaData, is(expectedMetaData));
}