// @has - '//div[@class="sidebar-elems"]//li/a/@href' '#primitives'
// @has foo/primitive.reference.html
// @has - '//a[@class="primitive"]' 'reference'
// @has - '//div[@class="sidebar-elems"]//li/a/@href' '#primitives'
// @has foo/primitive.reference.html
// @has - '//a[@class="primitive"]' 'reference'