单元测试-Wiremock验证失败并出现连接错误

Z时代
2024-01-10
分类：问答

我正在测试一个Spring Boot应用程序，并使用Wiremock存根模拟外部API。在一个测试案例中，我想确保我的存根仅被调用一次，但是由于连接错误而失败。

我的测试文件：

@SpringBootTest
@AutoConfigureWebTestClient
@ActiveProfiles("test")
class ControllerTest {
    @Autowired
    private lateinit var webClient: WebTestClient
    private lateinit var wireMockServer: WireMockServer
    @BeforeEach
    fun setup() {
        wireMockServer = WireMockServer(8081)
        wireMockServer.start()
        setupStub()
    }
    @AfterEach
    fun teardown() {
        wireMockServer.stop()
    }
    // Stub for external API
    private fun setupStub() {
        wireMockServer.stubFor(
        WireMock.delete(WireMock.urlEqualTo("/externalApiUrl"))
            .willReturn(
                WireMock.aResponse()
                    .withHeader("Content-Type", "application/json")
                    .withStatus(204)
                    .withBodyFile("file.json")
            )
    )
    }
    @Test
    fun test_1() {
        val email = "some-email"
        val Id = 123
        webClient.post()
        .uri { builder ->
            builder.path("/applicationUrl")
                .queryParam("email", email)
                .queryParam("id", Id)
                .build()
        }
        .exchange()
        .expectStatus().isOk
        WireMock.verify(exactly(1), WireMock.deleteRequestedFor(WireMock.urlEqualTo("/externalApiUrl")))
}