connectionBuilder.accept(this, connection);
                }

                if (body != null) {
                    logger.fine(() -> ">>> " + body);
                    connection.setDoOutput(true);
                    try (BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(connection.getOutputStream(), encoding))) {
                        writer.write(body);
                        writer.flush();

                curlRequest.param(entry.getKey(), entry.getValue()[0]);
            }
        });
        try (final CurlResponse curlResponse = curlRequest.onConnect((req, con) -> {
            con.setDoOutput(true);
            if (httpMethod != Method.GET && request.getContentLength() > 2) {
                try (ServletInputStream in = request.getInputStream(); OutputStream out = con.getOutputStream()) {

    @Test
    public void test_execute_success() {
        createRequiredDirectories();

        // Setup successful process execution
        mockProcessHelper.setExitValue(0);
        mockProcessHelper.setOutput("Suggest creation successful");

        String result = suggestJob.execute();

        assertNotNull(result);
        assertTrue(result.contains("Session Id:"));
        assertNotNull(suggestJob.sessionId);