assertSame(cause, ex.getCause());
        assertEquals(message, ex.getMessage());

        // Since message is explicitly provided, constructor should not need to call methods on cause
        Mockito.verifyNoInteractions(cause);

        // toString should include provided message
        assertEquals(SMBProtocolDowngradeException.class.getName() + ": " + message, ex.toString());
    }

    @Test

import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verifyNoInteractions;
import static org.mockito.Mockito.when;

import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.stream.Stream;

import org.junit.jupiter.api.BeforeEach;