}
	if _, err := buf.Peek(-1); err != ErrNegativeCount {
		t.Fatalf("want ErrNegativeCount got %v", err)
	}
	if s, err := buf.Peek(32); string(s) != "abcdefghijklmnop" || err != ErrBufferFull {
		t.Fatalf("want %q, ErrBufFull got %q, err=%v", "abcdefghijklmnop", string(s), err)
	}
	if _, err := buf.Read(p[0:3]); string(p[0:3]) != "abc" || err != nil {
		t.Fatalf("want %q got %q, err=%v", "abc", string(p[0:3]), err)
	}

        // Arrange
        when(cifsContext.getConfig()).thenReturn(configuration);
        when(configuration.getOemEncoding()).thenReturn("Cp850");
        String password14 = "ABCDEFGHIJKLMN"; // 14 chars
        String password15 = "ABCDEFGHIJKLMNO"; // 15 chars, same first 14
        byte[] challenge = hex("0102030405060708");

        // Act
        byte[] r14 = NtlmUtil.getPreNTLMResponse(cifsContext, password14, challenge);

          url = server.url("/"),
          body = TransferKind.CHUNKED.newRequestBody("ABCDEFGHIJKLMNOPQ"),
        ),
      )
    assertThat(response.code).isEqualTo(200)
    val request = server.takeRequest()
    assertThat(request.body?.utf8()).isEqualTo("ABCDEFGHIJKLMNOPQ")
    assertThat(request.chunkSizes).isEqualTo(listOf("ABCDEFGHIJKLMNOPQ".length))
  }

  @Test
  fun authenticateWithFixedLengthStreaming() {

import org.junit.Test;

/**
 * @author koichik
 */
public class CopyUtilTest {

    static byte[] srcBytes = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };

    static String srcString = "ABCDEFGHIJKLMN";

    static String urlString = "あいうえお";

    InputStream is = new ByteArrayInputStream(srcBytes);

    ByteArrayOutputStream os = new ByteArrayOutputStream();