1--TEST-- 2CSS Selectors - Pseudo classes: only-child 3--EXTENSIONS-- 4dom 5--FILE-- 6<?php 7 8require __DIR__ . '/test_utils.inc'; 9 10$dom = DOM\XMLDocument::createFromString(<<<XML 11<container> 12 <div class="only-child1"> 13 <p>Lonely</p> 14 </div> 15 <div class="only-child2"> 16 <p>With 2</p> 17 <p>With 2</p> 18 </div> 19</container> 20XML); 21 22test_helper($dom, '.only-child1 p:only-child'); 23test_helper($dom, '.only-child2 p:only-child'); 24 25?> 26--EXPECT-- 27--- Selector: .only-child1 p:only-child --- 28<p>Lonely</p> 29--- Selector: .only-child2 p:only-child --- 30