https://ruby-china.org/axiwei en-us <p>很奇怪的问题，测试页面是否有 head，竟然测不通！<img title=":joy:" alt="😂" src="https://twemoji.ruby-china.com/2/svg/1f602.svg" class="twemoji"> </p> <pre class="highlight ruby"><code><span class="n">expect</span><span class="p">(</span><span class="n">page</span><span class="p">).</span><span class="nf">to</span> <span class="n">have_selector</span><span class="p">(</span><span class="ss">:xpath</span><span class="p">,</span> <span class="s2">"/html/head"</span><span class="p">)</span> </code></pre> <p>报错：</p> <blockquote> <p>Failure/Error: expect(page).to have_selector(:xpath, "/html/head") expected to find visible xpath "/html/head" but there were no matches. Also found "", which matched the selector but not all filters.</p> </blockquote> <p>难道我的页面没有 head? 可是我检查过，响应很正常，head 和 body 都是有的。</p> <p>body 和 title 是可以测通的。</p> <pre class="highlight ruby"><code><span class="n">expect</span><span class="p">(</span><span class="n">page</span><span class="p">).</span><span class="nf">to</span> <span class="n">have_selector</span><span class="p">(</span><span class="ss">:xpath</span><span class="p">,</span> <span class="s2">"/html/body"</span><span class="p">)</span> </code></pre><pre class="highlight ruby"><code><span class="n">expect</span><span class="p">(</span><span class="n">page</span><span class="p">).</span><span class="nf">to</span> <span class="n">have_title</span><span class="p">(</span><span class="vi">@home.title</span> <span class="o">+</span> <span class="s1">' - '</span> <span class="o">+</span> <span class="no">I18n</span><span class="p">.</span><span class="nf">t</span><span class="p">(</span><span class="s1">'app_name'</span><span class="p">))</span> </code></pre> axiwei Tue, 29 Dec 2020 12:53:34 +0800 https://ruby-china.org/topics/40758 https://ruby-china.org/topics/40758