// Test setting timestamp 1 hour ago
        long testTime = System.currentTimeMillis() - 3600000;
        file.setLastModified(testTime);

        long retrievedTime = file.lastModified();
        // Allow for reasonable precision differences
        assertTrue(Math.abs(retrievedTime - testTime) < 10000, "Set timestamp should be approximately correct");
    }

    // ========== Path and URL Operations ==========

    @Test

    enough for a roundtrip from client to server. If your ping interval is too
    short, slow connections may be misinterpreted as failed connections. A ping
    interval of 30 seconds is reasonable for most use cases.

 *  **OkHttp now supports [Conscrypt][conscrypt].** Conscrypt is a Java Security
    Provider that integrates BoringSSL into the Java platform. Conscrypt