var err1, err2 error
		var rs *HTTPRangeSpec
		var o, l int64
		rs, err1 = parseRequestRangeSpec(irs)
		if err1 == nil {
			o, l, err2 = rs.GetOffsetLength(resourceSize)
		}
		if isErrInvalidRange(err1) || (err1 == nil && isErrInvalidRange(err2)) {
			continue
		}
		t.Errorf("Case %d: Expected errInvalidRange but: %v %v %d %d %v", i, rs, err1, o, l, err2)
	}
}

func TestHTTPRequestRangeToHeader(t *testing.T) {

// isErrMethodNotAllowed - Check if error type is MethodNotAllowed.
func isErrMethodNotAllowed(err error) bool {
	var methodNotAllowed MethodNotAllowed
	return errors.As(err, &methodNotAllowed)
}

func isErrInvalidRange(err error) bool {
	if errors.Is(err, errInvalidRange) {
		return true
	}
	_, ok := err.(InvalidRange)
	return ok
}

// ReplicationPermissionCheck - Check if error type is ReplicationPermissionCheck.

				continue
			}
			gopts.Set(xhttp.Range, h)
		}

		objInfo, err := tgt.StatObject(ctx, t.TargetBucket, object, gopts)
		if err != nil {
			perr = err
			if isErrInvalidRange(ErrorRespToObjectError(err, bucket, object)) {
				return nil, oi, proxyResult{Err: err}
			}
			continue
		}

		tags, _ := tags.MapToObjectTags(objInfo.UserTags)
		oi = ObjectInfo{

					if !isErrBucketNotFound(proxyGetErr) && !isErrObjectNotFound(proxyGetErr) && !isErrVersionNotFound(proxyGetErr) &&
						!isErrPreconditionFailed(proxyGetErr) && !isErrInvalidRange(proxyGetErr) {
						replLogIf(ctx, fmt.Errorf("Proxying request (replication) failed for %s/%s(%s) - %w", bucket, object, opts.VersionID, perr))
					}
				}
				if reader != nil && proxy.Proxy && perr == nil {