Testing webclient

[timid copper]

Guys how do you tests service that uses reactor's webclient? with wiremock/Mockwebserver? Dont know which one to choose

[deft bloom]

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[timid copper]

Something like that for example

return webClient.get()
                        .uri(uriBuilder -> uriBuilder
                                .path("/users/{username}/repos")
                                .build(request.nickname()))
                        .retrieve()
                        .onStatus(HttpStatusCode::is4xxClientError, clientResponse ->
                                Mono.error(new UserNotFoundException(String.format("User %s doesn't exist", request.nickname()))))
                        .bodyToFlux(RepositoryData.class)
                        .filter(repositoryData -> !repositoryData.fork())
                        .flatMap(repositoryData -> getBranchesAndSHAs(repositoryData)
                                .collectList()
                                .map(branchDataList -> new GetRepoResponse(repositoryData.name(), repositoryData.owner().login(), branchDataList)))
                        .collectList();

[supple marlin]

You can use Mockito.when()

Because it's like a repository

You can create mock responses for these calls