assertThat(ping.type).isEqualTo(Http2.TYPE_PING)
    val data1 = peer.takeFrame()
    assertThat(data1.type).isEqualTo(Http2.TYPE_DATA)
    assertThat(data1.streamId).isEqualTo(3)
    assertArrayEquals("abcdef".toByteArray(), data1.data)
  }

  @Test fun readSendsWindowUpdateHttp2() {
    val windowSize = 100
    val windowUpdateThreshold = 50

    // Write the mocking script.

			t.Errorf(`indexBytePortable(%q, '%c') = %v`, tt.a, b, posp)
		}
	}
}

func TestLastIndexByte(t *testing.T) {
	testCases := []BinOpTest{
		{"", "q", -1},
		{"abcdef", "q", -1},
		{"abcdefabcdef", "a", len("abcdef")},      // something in the middle
		{"abcdefabcdef", "f", len("abcdefabcde")}, // last byte
		{"zabcdefabcdef", "z", 0},                 // first byte

		t.Fatalf("%s : %s", instanceType, err)
	}

	uploadIDs = append(uploadIDs, res.UploadID)
	// Parts with size greater than 5 MiB.
	// Generating a 6MiB byte array.
	validPart := bytes.Repeat([]byte("abcdef"), 1*humanize.MiByte)
	validPartMD5 := getMD5Hash(validPart)
	// Create multipart parts.
	// Need parts to be uploaded before CompleteMultiPartUpload can be called tested.
	parts := []struct {

			srcPath:         "abc/def/ghi",
			expectedListDir: []string{"success-file"},
			expectedErr:     nil,
		},
		// TestXLStorage case - 2.
		{
			srcVol:      "success-vol",
			srcPath:     "abcdef",
			expectedErr: errFileNotFound,
		},
		// TestXLStorage case - 3.
		// TestXLStorage case with invalid volume name.
		{
			srcVol:      "ab",
			srcPath:     "success-file",

  }

  @ParameterizedTest
  @ArgumentsSource(ProtocolParamProvider::class)
  fun connectionReuse(protocol: Protocol) {
    setUp(protocol)
    server.enqueue(MockResponse(body = "ABCDEF"))
    server.enqueue(MockResponse(body = "GHIJKL"))
    val call1 = client.newCall(Request(server.url("/r1")))
    val call2 = client.newCall(Request(server.url("/r1")))
    val response1 = call1.execute()

	if n != 10 || err != nil {
		t.Fatalf("Write returned (%v, %v), want (10, nil)", n, err)
	}

	// Use ReadFrom to read in some data.
	n2, err := w.ReadFrom(strings.NewReader("abcdef"))
	if n2 != 6 || err != nil {
		t.Fatalf("ReadFrom returned (%v, %v), want (6, nil)", n2, err)
	}
}

type emptyThenNonEmptyReader struct {
	r io.Reader
	n int
}