How to use moshiTestCustomAdapterFailure method of com.github.kittinunf.fuel.FuelMoshiTest class

...207        assertThat(res3 as Result.Success, isA(Result.Success::class.java))208        assertThat(res3.value.stage, equalTo(Stage.FINISHED))209    }210    @Test211    fun moshiTestCustomAdapterFailure() {212        defaultMoshi.add(StageAdapter())213        mock.apply {214            chain(215                request = mock.request().withPath("/stage-error"),216                response = mock.response().withBody(""" { "stage" : "abcdef" } """.trimIndent())217            )218        }219        val (req, res, res1) = Fuel.get(mock.path("stage-error")).responseObject<StageDTO>()220        assertThat(req, notNullValue())221        assertThat(res, notNullValue())222        assertThat(res1 as Result.Failure, isA(Result.Failure::class.java))223    }224}...

1    fun moshiTestCustomAdapterFailure() {2        assertEquals(200, response.statusCode)3        assertEquals(null, result.component1())4        assertEquals("com.github.kittinunf.fuel.core.FuelError: Failed to deserialize the response body.", result.component2().toString())5    }6    fun moshiTestCustomAdapterSuccess() {7        assertEquals(200, response.statusCode)8        assertEquals(MoshiTestCustomAdapterDeserializer.MoshiTestCustomAdapterModel(1), result.component1())9        assertEquals(null, result.component2())10    }11    fun moshiTestSuccess() {12        assertEquals(200, response.statusCode)13        assertEquals(MoshiTestDeserializer.MoshiTestModel(1), result.component1())14        assertEquals(null, result.component2())15    }16    fun moshiTestFailure() {17        assertEquals(200, response.statusCode)18        assertEquals(null, result.component1())19        assertEquals("com.github.kittinunf.fuel.core.FuelError: Failed to deserialize the response body.", result.component2().toString())20    }21}

1fun moshiTestCustomAdapterFailure() {2val moshi = Moshi.Builder()3.add(KotlinJsonAdapterFactory())4.build()5Fuel . testMode { true }6.assertFailure()7}8fun moshiTestCustomAdapterSuccess() {9val moshi = Moshi.Builder()10.add(KotlinJsonAdapterFactory())11.build()12Fuel . testMode { true }13.assertOk()14}15fun moshiTestCustomAdapterFailure() {16val moshi = Moshi.Builder()17.add(KotlinJsonAdapterFactory())18.build()19Fuel . testMode { true }20.assertFailure()21}22fun moshiTestCustomAdapterSuccess() {23val moshi = Moshi.Builder()24.add(KotlinJsonAdapterFactory())25.build()26Fuel . testMode { true }27.assertOk()28}29fun moshiTestCustomAdapterFailure() {30val moshi = Moshi.Builder()31.add(KotlinJsonAdapterFactory())32.build()33Fuel . testMode { true }34.assertFailure()35}

1        moshiTestCustomAdapterFailure()2    }3}4fun moshiTestCustomAdapterFailure() {5        .responseObject<GitHubRepo>(MoshiFuelAdapter())6    assertEquals(response.statusCode, 200)7    assertTrue(result is Result.Success)8    assertTrue(result is Result.Failure)9}10@JsonClass(generateAdapter = true)11data class GitHubRepo(12@JsonClass(generateAdapter = true)