// https://github.com/less/less.js/issues/3541
@import (reference) url(https://cdn.jsdelivr.net/npm/@less/test-data/tests-unit/selectors/selectors.less);
@import (reference) url("https://cdn.jsdelivr.net/npm/@less/test-data/tests-unit/media/media.less");
@import (reference) url("https://cdn.jsdelivr.net/npm/@less/test-data/tests-unit/empty/empty.less?arg");

.test {
  color: @var;
}