case len(entities.UserMappings[0].MemberOfMappings) != 1:
			c.Fatalf("Expected exactly one group attached to user")
		case entities.UserMappings[0].MemberOfMappings[0].Group != testCase.expectedGroupDN:
			c.Fatalf("Expected attached group `%s`, found `%s`", testCase.expectedGroupDN, entities.UserMappings[0].MemberOfMappings[0].Group)
		case len(entities.UserMappings[0].MemberOfMappings[0].Policies) != 1:

		decodeUser := user
		if decodeFunc != nil {
			decodeUser = decodeFunc(user)
		}
		blankEntities := madmin.UserPolicyEntities{User: decodeUser}
		if !groupSet.IsEmpty() {
			blankEntities.MemberOfMappings = store.listGroupPolicyMappings(cache, groupSet, nil, decodeFunc)
		}
		resMap[user] = blankEntities
	}

	var r []madmin.UserPolicyEntities