public void testGetRootCause_noCause() {
    SomeCheckedException exception = new SomeCheckedException();
    assertSame(exception, getRootCause(exception));
  }

  public void testGetRootCause_singleWrapped() {
    SomeCheckedException cause = new SomeCheckedException();
    SomeChainingException exception = new SomeChainingException(cause);
    assertSame(cause, getRootCause(exception));
  }

    assertEquals(emptyList(), bigger);
  }

  public void testNewArrayListWithExpectedSize_negative() {
    assertThrows(IllegalArgumentException.class, () -> newArrayListWithExpectedSize(-1));
  }

  public void testNewArrayListVarArgs() {
    ArrayList<Integer> list = Lists.newArrayList(0, 1, 1);
    assertEquals(SOME_COLLECTION, list);
  }

  public void testComputeArrayListCapacity() {

            }
            return purgeCallCount;
        }

        public void setPurgeCallCount(long count) {
            this.purgeCallCount = count;
        }

        public void setThrowException(boolean throwException) {
            this.throwException = throwException;
        }

        public void setExceptionMessage(String message) {
            this.exceptionMessage = message;
        }

  public void testConcurrentAutoIncrementStep() throws Exception {
    int incrementByNanos = 3;
    FakeTicker ticker = new FakeTicker().setAutoIncrementStep(incrementByNanos, NANOSECONDS);

    int numberOfThreads = 64;
    runConcurrentTest(
        numberOfThreads,
        new Callable<@Nullable Void>() {
          @Override
          public @Nullable Void call() throws Exception {

    @Override
    public void setUp() throws Exception {
        super.setUp();
        invokerAssistant = new ImplementedInvokerAssistant();
    }

    // Test constructor
    public void test_constructor() {
        assertNotNull(new ImplementedInvokerAssistant());
    }

    // Test assistCurrentDBDef
    public void test_assistCurrentDBDef() {

    private Smb2EchoResponse echoResponse;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        echoResponse = new Smb2EchoResponse(mockConfig);
    }

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test
        @DisplayName("Should create response with configuration")
        void testConstructor() {

    private SuggestCreator suggestCreator;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        suggestCreator = new SuggestCreator();
    }

    @Override
    public void tearDown() throws Exception {
        super.tearDown();
    }

    // Test constructor
    public void test_constructor() {
        SuggestCreator creator = new SuggestCreator();

  }

  public void testNewEnumSet_collection() {
    Set<SomeEnum> set = ImmutableSet.of(SomeEnum.B, SomeEnum.C);
    assertEquals(set, newEnumSet(set, SomeEnum.class));
  }

  public void testNewEnumSet_iterable() {
    Set<SomeEnum> set = ImmutableSet.of(SomeEnum.A, SomeEnum.B, SomeEnum.C);
    assertEquals(set, newEnumSet(unmodifiableIterable(set), SomeEnum.class));
  }

  public void testNewHashSetEmpty() {

    }

    public void test_default_encoding() {
        final OsddHelper osddHelper = new OsddHelper();
        assertEquals(Constants.UTF_8, osddHelper.encoding);
    }

    public void test_default_contentType() {
        final OsddHelper osddHelper = new OsddHelper();
        assertEquals("text/xml", osddHelper.contentType);
    }

        }

        @Override
        public void setMid(long mid) {
            this.mid = mid;
        }

        @Override
        public int getCommand() {
            return command;
        }

        @Override
        public void setCommand(int command) {
            this.command = command;
        }

        @Override
        public void setUid(int uid) {
            // No-op for test