b.Fatal(err)
		}
	}
}

func TestEncodeDecodeTierConfigMgr(t *testing.T) {
	v := TierConfigMgr{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodeTierConfigMgr Msgsize() is inaccurate")
	}

	vn := TierConfigMgr{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

			b.Fatal(err)
		}
	}
}

func TestEncodeDecodeSiteResyncStatus(t *testing.T) {
	v := SiteResyncStatus{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodeSiteResyncStatus Msgsize() is inaccurate")
	}

	vn := SiteResyncStatus{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

			b.Fatal(err)
		}
	}
}

func TestEncodeDecodelistPathOptions(t *testing.T) {
	v := listPathOptions{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodelistPathOptions Msgsize() is inaccurate")
	}

	vn := listPathOptions{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

			b.Fatal(err)
		}
	}
}

func TestEncodeDecodeWalkDirOptions(t *testing.T) {
	v := WalkDirOptions{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodeWalkDirOptions Msgsize() is inaccurate")
	}

	vn := WalkDirOptions{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *SiteResyncStatus) Msgsize() (s int) {
	s = 1 + 2 + msgp.IntSize + 3 + z.Status.Msgsize() + 4 + msgp.StringPrefixSize + len(z.DeplID) + 5 + msgp.MapHeaderSize
	if z.BucketStatuses != nil {

	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *BucketReplicationResyncStatus) Msgsize() (s int) {
	s = 1 + 2 + msgp.IntSize + 4 + msgp.MapHeaderSize
	if z.TargetsMap != nil {
		for za0001, za0002 := range z.TargetsMap {
			_ = za0002
			s += msgp.StringPrefixSize + len(za0001) + za0002.Msgsize()
		}
	}

    private void copyAllFromTestBuffer(OutputStream output, int partsize) throws IOException {
        int position = 0
        int bytesLeft = testbuffer.length
        while (bytesLeft > 0) {
            output.write(testbuffer, position, partsize)
            position += partsize
            bytesLeft -= partsize
            if (bytesLeft < partsize) {
                partsize = bytesLeft
            }
        }
    }

		}
	}
}

func TestEncodeDecodeServerSystemConfig(t *testing.T) {
	v := ServerSystemConfig{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodeServerSystemConfig Msgsize() is inaccurate")
	}

	vn := ServerSystemConfig{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

			b.Fatal(err)
		}
	}
}

func TestEncodeDecodeBucketMetadata(t *testing.T) {
	v := BucketMetadata{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodeBucketMetadata Msgsize() is inaccurate")
	}

	vn := BucketMetadata{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

		name       string
		function   string
		overload   string
		targetSize checker.SizeEstimate
		argSizes   []checker.SizeEstimate
		expectSize checker.SizeEstimate
	}{
		{
			name:       "replace empty with char",
			function:   "replace",
			targetSize: exactSize(3),     // e.g. abc
			argSizes:   exactSizes(0, 1), // e.g. replace "" with "_"
			expectSize: exactSize(7),     // e.g. _a_b_c_
		},
		{