android - 如何模拟 Retrofit Response

Question

我试图在不成功时模拟 Retrofit Response。

interface ServiceInterface {
@POST("auth/login")
suspend fun loginRequest(@Body loginInformation: LoginInformation) : Response<LoginResponse>}

我做了一个 onSuccess 测试并且成功了，但是我不知道如何在它不成功时模拟一个 Response

@Test
fun onCallSuccess() = runBlocking {
    val response = Response.success(LoginResponse(status = "OK", token = "TOKEN"))
    coEvery {
        serviceMock.loginRequest(any())
    } returns response

    loginRepository.doLogin("", "")

    coVerify {
        serviceMock.loginRequest(any())
    }

    assertEquals(LoginResponse(status = "OK", token = "TOKEN"), loginRepository.doLogin("",""))
}

Answer 1

来自改造documentation :

public static <T> Response<T> error(int code, okhttp3.ResponseBody body)

Create a synthetic error response with an HTTP status code of code andbody as the error body.

您应该能够使用 Response.error 进行另一次测试，类似于您使用 Response.success

的方式