@BeforeEach
    public void setUp() throws Exception {
        requestData = new ByteArrayInputStream(Utf8.toBytes(X_RAY_YANKEE_ZULU));
        r = HttpRequest.createTestRequest(HTTP_MAILHOST_25_ALPHA_BRAVO_CHARLIE_DELTA, Method.GET, requestData, Map.of("foxtrot", "golf"));
    }
API control of HttpRequest.

@author Steinar Knutsen
container-core/src/test/java/com/yahoo/container/jdisc/HttpRequestTestCase.java