Mockrestserviceserver Multiple Responses, The idea of testing is straightforward: verify the REST calls should be requested 6 times.

Mockrestserviceserver Multiple Responses, Jun 26, 2019 · To prevent these integrationtests from reaching other services, I'm using the MockRestServiceServer class to mock calls and responses to other HTTP services. Jul 14, 2025 · In this article, we’ll explore how to mock multiple responses for the same request using MockServer. In a specific scenario i call an endpoint two times and want a different response the second time. Provides a way to set up expected requests that will be performed through the RestClient as well as mock responses to send back thus removing the need for an actual server. Multiple Tests with MockRestServiceServer Asked 6 years, 2 months ago Modified 6 years, 2 months ago Viewed 1k times Aug 2, 2019 · 32 I am trying to mock a POST method with MockRestServiceServer in the following way: Problem: How do I verify a request body in this setup? I browsed through the documentation and some examples and still can't figure out how it can be done. before using the RestTemplate, to set up expectations for multiple requests. TestOperationA: Jan 31, 2023 · For testing, I adopted MockRestServiceServer. Build the MockRestServiceServer and set up the underlying RestTemplate with a ClientHttpRequestFactory that creates mock requests. / / MockRestServiceServer open class MockRestServiceServer Main entry point for client-side REST testing. To implement this idea, I imagine something like the following. You will need to inject the MockServerRestClientCustomizer instead as suggested in this github issue. A MockServer simulates real APIs by mimicking their behavior, allowing us to test applications without needing backend services. Jul 16, 2018 · When instantiating a MockRestServiceServer it default gets an UnorderedRequestExpectationManager. Based on our configuration, it creates a list of expected requests and corresponding responses. The idea of testing is straightforward: verify the REST calls should be requested 6 times. e. Multiple Tests with MockRestServiceServer Asked 6 years, 2 months ago Modified 6 years, 2 months ago Viewed 1k times Sep 14, 2024 · If you have multiple RestClient instance, Spring cannot auto configure the MockRestServiceServer for you. Dec 15, 2025 · MockRestServiceServer actually works by intercepting the HTTP API calls using a MockClientHttpRequestFactory. Provides a way to set up expected requests that will be performed through the RestTemplate as well as mock responses to send back thus removing the need for an actual server. Used for tests that involve direct or indirect use of the RestTemplate. We’ll cover the root cause of order problems, practical solutions (including unordered request matching), and walk through a step-by-step example to solidify your understanding. The returned ResponseActions is used to set up further expectations and to define the response. When the RestTemplate instance calls the API, it looks up the request in its list of expectations, and returns the corresponding response. . Changing this via the Builder in a SimpleRequestExpectationManager adds support for adding multiple responses in the order of defining them. This method may be invoked multiple times before starting the test, i. Dec 13, 2017 · I have an orchestrator spring boot service that makes several async rest requests to external services and I would like to mock the responses of those services. mockrestserviceserver Im using MockRestServiceServer for mocking http responses. Jan 16, 2026 · In this blog, we’ll explore how to use MockRestServiceServer to mock REST calls in JUnit tests, with practical examples for common scenarios like GET, POST, and error responses. The expectations are for two different URLs: Call URL #1 Call URL #1 (for a second time) Call URL #2 The same URL Use the BufferingClientHttpRequestFactory wrapper to buffer the input and output streams, and for example, allow multiple reads of the response body. Below is an example that assumes static I need to configure multiple expectations on an instance of MockRestServiceServer. Jan 16, 2026 · This blog dives deep into solving order issues when mocking multiple asynchronous requests with MockRestServiceServer. fixm, p8, 9xwp, rut, nkkv8, igrc, sif, wg0, ina, vvzc,