fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testEnsureCapacity() {
    assertThat(Bytes.ensureCapacity(EMPTY, 0, 1)).isSameInstanceAs(EMPTY);
    assertThat(Bytes.ensureCapacity(ARRAY1, 0, 1)).isSameInstanceAs(ARRAY1);
    assertThat(Bytes.ensureCapacity(ARRAY1, 1, 1)).isSameInstanceAs(ARRAY1);
    assertThat(Bytes.ensureCapacity(ARRAY1, 2, 1))

		}
	}
}

func TestFitsInOctal(t *testing.T) {
	vectors := []struct {
		input int64
		width int
		ok    bool
	}{
		{-1, 1, false},
		{-1, 2, false},
		{-1, 3, false},
		{0, 1, true},
		{0 + 1, 1, false},
		{0, 2, true},
		{07, 2, true},
		{07 + 1, 2, false},
		{0, 4, true},
		{0777, 4, true},
		{0777 + 1, 4, false},
		{0, 8, true},
		{07777777, 8, true},

    Comparator<Integer> c = Ordering.explicit(0);
    assertEquals(0, c.compare(0, 0));
    IncomparableValueException expected =
        assertThrows(IncomparableValueException.class, () -> c.compare(0, 1));
    assertEquals(1, expected.value);
    reserializeAndAssert(c);
    assertEquals("Ordering.explicit([0])", c.toString());
  }

  public void testExplicitMax_b297601553() {

    Comparator<Integer> c = Ordering.explicit(0);
    assertEquals(0, c.compare(0, 0));
    IncomparableValueException expected =
        assertThrows(IncomparableValueException.class, () -> c.compare(0, 1));
    assertEquals(1, expected.value);
    reserializeAndAssert(c);
    assertEquals("Ordering.explicit([0])", c.toString());
  }

  public void testExplicitMax_b297601553() {

func (s *ScanRange) StartLen() (start, length int64, err error) {
	if s == nil {
		return 0, -1, nil
	}
	err = s.Validate()
	if err != nil {
		return 0, 0, err
	}

	if s.End == nil && s.Start == nil {
		// Not valid, but should be caught above.
		return 0, -1, nil
	}
	if s.End == nil {
		start := int64(*s.Start)
		if start < 0 {

        assertThrows(NullPointerException.class, () -> checkNotNull(null, FORMAT, 5));
    verifyComplexMessage(expected);
  }

  public void testCheckElementIndex_ok() {
    assertEquals(0, checkElementIndex(0, 1));
    assertEquals(0, checkElementIndex(0, 2));
    assertEquals(1, checkElementIndex(1, 2));
  }

  public void testCheckElementIndex_badSize() {

                return list;
              }
            });

    if (expectedLines.isEmpty()) {
      assertTrue(list.isEmpty());
    } else {
      assertEquals(expectedLines.subList(0, 1), list);
    }
  }

  private void assertExpectedString(String string) {
    assertEquals(expected, string);
  }

  private void assertExpectedLines(List<String> list) {

	}
	n, err = s.r.Read(p)
	if atomic.LoadUint32(&s.closed) == 1 {
		return 0, io.EOF
	}
	return n, err
}

func (s *safeCloser) Close() error {
	atomic.CompareAndSwapUint32(&s.closed, 0, 1)
	return nil

    }
  }

  public void testEnsureCapacity() {
    assertThat(Shorts.ensureCapacity(EMPTY, 0, 1)).isSameInstanceAs(EMPTY);
    assertThat(Shorts.ensureCapacity(ARRAY1, 0, 1)).isSameInstanceAs(ARRAY1);
    assertThat(Shorts.ensureCapacity(ARRAY1, 1, 1)).isSameInstanceAs(ARRAY1);
    assertThat(Shorts.ensureCapacity(ARRAY1, 2, 1))
        .isEqualTo(new short[] {(short) 1, (short) 0, (short) 0});

	expect error
}

func (w errorWriterTest) Write(p []byte) (int, error) {
	return len(p) * w.n / w.m, w.err
}

var errorWriterTests = []errorWriterTest{
	{0, 1, nil, io.ErrShortWrite},
	{1, 2, nil, io.ErrShortWrite},
	{1, 1, nil, nil},
	{0, 1, io.ErrClosedPipe, io.ErrClosedPipe},
	{1, 2, io.ErrClosedPipe, io.ErrClosedPipe},
	{1, 1, io.ErrClosedPipe, io.ErrClosedPipe},
}

func TestWriteErrors(t *testing.T) {