schemas.add(new Schema().setEntityContainers(entityContainers));
EdmProvider edmProvider = mock(EdmProvider.class);
when(edmProvider.getSchemas()).thenReturn(schemas);
EdmServiceMetadata serviceMetadata = new EdmServiceMetadataImplProv(edmProvider);
List<EdmEntitySetInfo> infos = serviceMetadata.getEntitySetInfos();
assertNotNull(infos);
assertEquals(2, infos.size());
assertEquals(infos.get(0).getEntitySetName(), "Employees");
assertEquals(infos.get(0).getEntityContainerName(), "Container");