TypeError: user_model_1.default.create is not a function

학습중 repository pattern을 적용하여 테스트를 적용해 보던 중 TypeError: user_model_1.default.create is not a function 라는 에러와 마주하게 되었습니다.

user.repository.ts

import User from "../model/user.model";

export class UserRepository {

   

    createUser = async(user) => {
        const newUser = await User.create({
            ...user
        })
        return newUser
    }

    findUserById = async(id:string) => {
        const user = await User.findById('65cba34813b2fbec74a558a8')
        if(!user) throw new Error('존재하지 않는 유저정보 입니다.')
        return user
    }
}

user.repository.test.ts

import { UserRepository } from "../../app/repository/user.repository"


const createMock = jest.fn()
const findByIdMock = jest.fn()
jest.mock("../../app/model/user.model", () => {
    return {
        User: jest.fn(() => {
            return {
                create:createMock,
                findById:findByIdMock
            }

        })
    }
})

describe('user repository Create', () => {
    let sut:UserRepository;

    const newUser = {
        id:"abcdefrwgsf123123",
        name:"test name",
        email:"test@nanana.com"
    }

    beforeEach(() => {
        sut = new UserRepository()
    })

    afterEach(() => {
        jest.clearAllMocks()
    })

    it('create api', async () => {
        createMock.mockReturnValueOnce(newUser)
     
        const actual = await sut.createUser({name:newUser.name, email:newUser.email})

        expect(createMock).toHaveBeenCalledTimes(1)
        expect(actual).toStrictEqual(newUser)
        expect(createMock).toHaveBeenCalledWith({name:newUser.name, email:newUser.email})
    })
})

jest실행시 create api의 createMock.mockReturnValue() 까지는 실행이되지만 await sut.createUser() 부분에서 에러가 나는것으로 확인되었습니다.