如何在ABC方法中模拟RCALL方法

Question

在此休息ABC服务中，我正在调用R System API调用，我嘲笑了FileProcessingHelper并使用何时（fileprocessinghelper.rcall.rcall（client，request））。失败了，让我知道如何测试此服务。

@Path("/abc")
@POST
@Produces(MediaType.APPLICATION_JSON)
public Response abc(final InputStream inputStream, @Context UriInfo uriInfo) throws IOException {
    var queryParams = uriInfo.getQueryParameters();

    File tempDir = fileProcessingHelper.getTempDir();
    tempDir.deleteOnExit();

    String tempFile = fileProcessingHelper.getTempFile(tempDir, inputStream);
    File tmpFile = new File(tempFile);

    okhttp3.Request requestObject = fileProcessingHelper.getRequest(queryParams, tmpFile);

    okhttp3.Response response = fileProcessingHelper
        .rCall(new OkHttpClient().newBuilder().readTimeout(2, TimeUnit.HOURS).build(), requestObject);
    isErrorArr[0] = RMTGenericConstants.SUCCESS;
    JsonObject jsonObject = fileProcessingHelper.validateResponse(response, queryParams, tempFile, inputStream,
        RMTDefaultConstants.SRA, isErrorArr);

    return Response.status(Response.Status.OK).header("flag", isErrorArr[0]).entity(jsonObject.toString()).build();
}

public okhttp3.Response rCall(OkHttpClient client, Request requestObject) throws IOException {
    return client.newCall(requestObject).execute();
}