assertEquals(1, stats.getOperationErrors(), "Should have 1 error");
        assertEquals(0.25, stats.getErrorRate(), 0.001, "Error rate should be 25% (1 error out of 4 successful operations)");

        // Verify latency calculations
        assertTrue(stats.getAverageReadLatencyMicros() > 0, "Read latency should be positive");

    public static final String RUNNING = "running";

    /** Status constant representing done/completed state. */
    public static final String DONE = "done";

    /** Status constant representing successful operation. */
    public static final String OK = "ok";

    /** Status constant representing failed operation. */
    public static final String FAIL = "fail";

    /** Status constant representing stopped state. */

            // Given
            setResultField(bind, 0);

            // When
            DcerpcException result = bind.getResult();

            // Then
            assertNull(result, "Should return null for successful result (0)");
        }

        @Test
        @DisplayName("getResult should return exception for error code 1")
        void testGetResultError1() throws Exception {
            // Given

        "version": "0.1.0"
    },
    "paths": {
        "/items/": {
            "get": {
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {



...
```

#### Para qué sirve OpenAPI

        "version": "0.1.0"
    },
    "paths": {
        "/items/": {
            "get": {
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {



...
```

#### What is OpenAPI for { #what-is-openapi-for }

    }

    /**
     * An inner class for updating the synonym file.
     * This class handles the process of writing changes to a temporary file
     * and then replacing the original file upon successful commit.
     */
    protected class SynonymUpdater implements Closeable {

        /** A flag indicating whether the changes have been committed. */
        protected boolean isCommit = false;

        @Test
        @DisplayName("decode_header should successfully parse valid header")
        void testDecodeHeaderSuccess() throws NdrException {
            // Mock NdrBuffer methods for successful decoding
            when(mockBuffer.dec_ndr_small()).thenReturn(5)
                    .thenReturn(0) // RPC version
                    .thenReturn(DcerpcConstants.RPC_PT_RESPONSE) // ptype

        "version": "0.1.0"
    },
    "paths": {
        "/items/": {
            "get": {
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {



...
```

#### Для чого потрібний OpenAPI

					Help:      "Time (in milliseconds) since last successful IAM data sync",
					Type:      gaugeMetric,
				},
				Value: float64(sinceLastSyncMillis),
			},
			{
				Description: MetricDescription{
					Namespace: nodeMetricNamespace,
					Subsystem: iamSubsystem,
					Name:      "sync_successes",
					Help:      "Number of successful IAM data syncs since server uptime",
					Type:      counterMetric,

        "version": "0.1.0"
    },
    "paths": {
        "/items/": {
            "get": {
                "responses": {
                    "200": {
                        "description": "Successful Response",
                        "content": {
                            "application/json": {



...
```

#### OpenAPIの目的

OpenAPIスキーマは、FastAPIに含まれている2つのインタラクティブなドキュメントシステムの動力源です。