if err != nil {
		c.Fatalf("group desc err: %v", err)
	}
	c.Assert(groupInfo.Status, string(madmin.GroupEnabled))
	c.mustListObjects(ctx, uClient, bucket)

	// 6. Verify that group cannot be deleted with users.
	err = s.adm.UpdateGroupMembers(ctx, madmin.GroupAddRemove{
		Group:    group,
		IsRemove: true,
	})
	if err == nil {
		c.Fatalf("group was removed!")
	}

	} else if len(users2) != len(users) {
		t.Fatalf("Failed to load join users, got: %v, expect: %v", len(users2), len(users))
	}

	sort.Slice(users2, func(i, j int) bool {
		return users2[i].ID > users2[j].ID
	})

	sort.Slice(users, func(i, j int) bool {
		return users[i].ID > users[j].ID
	})

	for idx, user := range users {
		// user
		CheckUser(t, user, users2[idx])

	)

	AssertAssociationCount(t, users, "Pets", 5, "After Append")

	// Delete
	if err := DB.Model(&users).Association("Pets").Delete(&users[2].Pets); err != nil {
		t.Errorf("no error should happened when deleting pet, but got %v", err)
	}

	AssertAssociationCount(t, users, "Pets", 4, "after delete")

	if err := DB.Model(&users).Association("Pets").Delete(users[0].Pets[0], users[1].Pets[1]); err != nil {

                            },
                        }
                    },
                    "summary": "Read Users Me",
                    "operationId": "read_users_me_users_me__get",
                    "security": [{"OAuth2PasswordBearer": ["me"]}],
                }
            },
            "/users/me/items/": {
                "get": {
                    "responses": {
                        "200": {

        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/users/": {
                "get": {
                    "tags": ["users"],
                    "summary": "Read Users",
                    "operationId": "read_users_users__get",
                    "parameters": [
                        {
                            "required": True,

        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/users/": {
                "get": {
                    "tags": ["users"],
                    "summary": "Read Users",
                    "operationId": "read_users_users__get",
                    "parameters": [
                        {
                            "required": True,

                                    }
                                }
                            },
                        },
                    },
                    "summary": "Read Users",
                    "operationId": "read_users_users__get",
                    "parameters": [
                        {
                            "required": False,
                            "schema": {

                                    }
                                }
                            },
                        },
                    },
                    "summary": "Read Users",
                    "operationId": "read_users_users__get",
                    "parameters": [
                        {
                            "required": False,
                            "schema": {

                                    }
                                }
                            },
                        },
                    },
                    "summary": "Read Users",
                    "operationId": "read_users_users__get",
                    "parameters": [
                        {
                            "required": False,
                            "schema": {

                            },
                        }
                    },
                    "summary": "Read Users Me",
                    "operationId": "read_users_me_users_me__get",
                    "security": [{"OAuth2PasswordBearer": ["me"]}],
                }
            },
            "/users/me/items/": {
                "get": {
                    "responses": {
                        "200": {