initializeFilter();

        // Test request without Authorization header should challenge client
        when(request.getHeader("Authorization")).thenReturn(null);
        when(httpSession.getAttribute("NtlmHttpAuth")).thenReturn(null);

        filter.doFilter(request, response, filterChain);

        verify(response).setStatus(HttpServletResponse.SC_UNAUTHORIZED);

    sslSocket: SSLSocket,
    isFallback: Boolean,
  ) {
    val specToApply = supportedSpec(sslSocket, isFallback)

    if (specToApply.tlsVersions != null) {
      sslSocket.enabledProtocols = specToApply.tlsVersionsAsString
    }

    if (specToApply.cipherSuites != null) {
      sslSocket.enabledCipherSuites = specToApply.cipherSuitesAsString
    }
  }

  /**

        if (StringUtil.isBlank(requestPath)) {
            return null;
        }
        final String virtualHostKey = ComponentUtil.getVirtualHostHelper().getVirtualHostKey();
        if (StringUtil.isBlank(virtualHostKey)) {
            return null;
        }
        final String prefix = "/" + virtualHostKey;
        if (requestPath.startsWith(prefix)) {

        // Test with a null source array
        ByteEncodable encodable = new ByteEncodable(null, 0, 0);
        byte[] dest = new byte[1];

        // Expect NullPointerException from System.arraycopy
        assertThrows(NullPointerException.class, () -> {
            encodable.encode(dest, 0);
        }, "Should throw NullPointerException if source array is null");
    }

    @Test

        final List<String> merged = new ArrayList<>();

        if (readings1.length > index && readings1[index] != null) {
            Collections.addAll(merged, readings1[index]);
        }

        if (readings2.length > index && readings2[index] != null) {
            for (final String reading : readings2[index]) {
                if (!merged.contains(reading)) {
                    merged.add(reading);

      |--123--
      |
      """.trimMargin().replace("\n", "\r\n")
    val body =
      MultipartBody
        .Builder("123")
        .addPart("Quick".toRequestBody(null))
        .addPart("Brown".toRequestBody(null))
        .addPart("Fox".toRequestBody(null))
        .build()
    assertThat(body.boundary).isEqualTo("123")
    assertThat(body.type).isEqualTo(MultipartBody.MIXED)
    assertThat(body.contentType().toString())

        Map<String, Object> sourceMap = new HashMap<>();
        if (urlId != null) {
            addFieldToSource(sourceMap, "urlId", urlId);
        }
        if (docId != null) {
            addFieldToSource(sourceMap, "docId", docId);
        }
        if (order != null) {
            addFieldToSource(sourceMap, "order", order);
        }
        if (queryId != null) {
            addFieldToSource(sourceMap, "queryId", queryId);
        }

  fun createFromSslSession() {
    val sslSession =
      FakeSSLSession(
        "TLSv1.3",
        "TLS_AES_128_GCM_SHA256",
        arrayOf(serverCertificate.certificate, serverIntermediate.certificate),
        null,
      )

    val handshake = sslSession.handshake()

    assertThat(handshake.tlsVersion).isEqualTo(TlsVersion.TLS_1_3)
    assertThat(handshake.cipherSuite).isEqualTo(CipherSuite.TLS_AES_128_GCM_SHA256)

    int expectedHashCode = 0;
    for (E element : elements) {
      expectedHashCode += (element == null) ? 0 : element.hashCode();
    }

    elements.add(null);
    collection = getSubjectGenerator().create(elements.toArray());
    assertEquals(
        "A Set's hashCode() should be the sum of those of its elements (with "
            + "a null element counting as having a hash of zero).",
        expectedHashCode,
        getSet().hashCode());

                if (entry.getPr() == null) {
                    throw new GradleException(
                        "[" + path + "] must provide a [pr] number (only 'known-issue' and " + "'security' entries can omit this"
                    );
                }

                if (entry.getArea() == null) {
                    throw new GradleException(