void testToString() throws Exception {
            // Given
            setPrivateField(response, "supportSearchBits", true);
            setPrivateField(response, "shareIsInDfs", true);
            setPrivateField(response, "service", "IPC");
            setPrivateField(response, "nativeFileSystem", "NTFS");

            // When
            String str = response.toString();

        setPrivateField(response, "dialectRevision", 0x0311);
        setPrivateField(response, "securityMode", Smb2Constants.SMB2_NEGOTIATE_SIGNING_ENABLED);
        setPrivateField(response, "capabilities", Smb2Constants.SMB2_GLOBAL_CAP_DFS);
        setPrivateField(response, "maxReadSize", 65536);
        setPrivateField(response, "maxWriteSize", 65536);
        setPrivateField(response, "maxTransactSize", 65536);

        when(negotiateResponse.getSelectedDialect()).thenReturn(DialectVersion.SMB311);
        when(negotiateResponse.getSelectedPreauthHash()).thenReturn(1); // SHA-512
        setPrivateField(transport, "smb2", true);
        setPrivateField(transport, "negotiated", negotiateResponse);

        int threadCount = 10;
        CountDownLatch startLatch = new CountDownLatch(1);

            } catch (NoSuchFieldException e) {
                clazz = clazz.getSuperclass();
            }
        }
        throw new NoSuchFieldException(fieldName);
    }

    private static void setPrivateField(Object target, String fieldName, Object value) throws Exception {
        Class<?> clazz = target.getClass();
        while (clazz != null) {
            try {
                Field f = clazz.getDeclaredField(fieldName);

        assertTrue(ctx.isEstablished());

        // When gssContext is null, isEstablished returns false
        setPrivateField(ctx, "gssContext", null);
        assertFalse(ctx.isEstablished());
        // Put it back for subsequent tests
        setPrivateField(ctx, "gssContext", gssContext);
    }

    @Test
    @DisplayName("supportsIntegrity always true")
    void supportsIntegrity_alwaysTrue() {