NodeStatusRequest spyRequest = spy(nodeStatusRequest);
        doAnswer(invocation -> {
            // Verify hexCode is 0 during the call
            assertEquals(0x00, mockName.hexCode);
            return 40;
        }).when(spyRequest).writeQuestionSectionWireFormat(any(byte[].class), anyInt());

        // Act
        spyRequest.writeBodyWireFormat(dst, 0);

        // Assert

        assertArrayEquals(testData, response.getData());
        // The decode method returns only the header size (16 bytes)\n        assertEquals(16, bytesDecoded);
    }

    @Test
    @DisplayName("Test getters return initial null/zero values")
    void testInitialGetterValues() {
        // Create fresh instance
        SrvPipePeekResponse freshResponse = new SrvPipePeekResponse();

        // Verify initial state

        RequestData data1 = context.build();
        RequestData data2 = context.build();

        // Should return the same underlying object
        assertSame(data1, data2);
    }

    public void test_modifyAfterBuild() {
        // Test modifying context after build

Перевага використання `генерації` (raise) помилки замість `повернення` значення (return) стане більш очевидним в розділі про Залежності та Безпеку.

У цьому прикладі, якщо клієнт запитує елемент за ID, якого не існує, буде згенеровано помилку зі статус-кодом `404`:

    fi

    # Verify Java is available
    "$JAVACMD" -version >/dev/null 2>&1 || {
      echo "Error: Java not found. Please set JAVA_HOME." >&2
      return 1
    }

    # Run the parser using source-launch mode
    # Capture both stdout and stderr for comprehensive error reporting

    }

    private
    fun tasksExecuted(descriptor: CompositeProjectInitDescriptor): Int {
        val tasksExecuted = if (descriptor.componentType === ComponentType.LIBRARY) 4 else 7
        return tasksExecuted + if (descriptor.language === Language.KOTLIN) 1 else 0
    }

    private
    fun Directory.template(templateFragment: String) = file("$templateFragment.template").asFile.toURI().toURL()

        assertEquals("250s", builder.timeoutSettings.clusterTimeout);
    }

    @Test
    public void testMethodChaining() {
        // Test that all methods return the builder instance for chaining
        String id = "chain-test";
        SuggestSettings settings = builder.setSettingsIndexName("CHAINED_INDEX")
                .addInitialSettings("chain.key1", "chainValue1")

  val hpackWriter: Hpack.Writer = Hpack.Writer(out = hpackBuffer)

  @Throws(IOException::class)
  fun connectionPreface() {
    withLock {
      if (closed) throw IOException("closed")
      if (!client) return // Nothing to write; servers don't send connection headers!
      if (logger.isLoggable(FINE)) {
        logger.fine(format(">> CONNECTION ${CONNECTION_PREFACE.hex()}"))
      }
      sink.write(CONNECTION_PREFACE)

# first directory with .mvn subdirectory is considered project base directory
find_maven_basedir() {
  if [ -z "$1" ]; then
    echo "Path not specified to find_maven_basedir" >&2
    return 1
  fi

  basedir="$1"
  wdir="$1"
  while [ "$wdir" != '/' ]; do
    if [ -d "$wdir"/.mvn ]; then
      basedir=$wdir
      break
    fi
    # workaround for JBEAP-8937 (on Solaris 10/Sparc)

        "app_an_py39.main",
    ],
)
def get_client(request: pytest.FixtureRequest):
    mod = importlib.import_module(f"docs_src.bigger_applications.{request.param}")

    client = TestClient(mod.app)
    return client


def test_users_token_jessica(client: TestClient):
    response = client.get("/users?token=jessica")
    assert response.status_code == 200