added smart quotes unit test for lib/markdown

tests/fixtures/markdowns.js

@@ -46,9 +46,12 @@ const checkboxes = `
 - [x] Checked
 `
 
+const smartQuotes = 'This is a "QUOTE".'
+
 export default {
   basic,
   codeblock,
   katex,
-  checkboxes
+  checkboxes,
+  smartQuotes
 }

tests/lib/markdown-test.js

@@ -25,3 +25,12 @@ test('Markdown.render() should renders checkboxes', t => {
   const rendered = md.render(markdownFixtures.checkboxes)
   t.snapshot(rendered)
 })
+
+test('Markdown.render() should text with quotes correctly', t => {
+  const renderedSmartQuotes = md.render(markdownFixtures.smartQuotes)
+  t.snapshot(renderedSmartQuotes)
+
+  const newmd = new Markdown({ typographer: false })
+  const renderedNonSmartQuotes = newmd.render(markdownFixtures.smartQuotes)
+  t.snapshot(renderedNonSmartQuotes)
+})

tests/lib/snapshots/markdown-test.js.md

@@ -11,6 +11,16 @@ Generated by [AVA](https://ava.li).
     `<span class="katex-display"><span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>c</mi><mo>=</mo><mi>p</mi><mi>m</mi><mi>s</mi><mi>q</mi><mi>r</mi><mi>t</mi><mrow><msup><mi>a</mi><mn>2</mn></msup><mo>+</mo><msup><mi>b</mi><mn>2</mn></msup></mrow></mrow><annotation encoding="application/x-tex">c = pmsqrt{a^2 + b^2}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.8641079999999999em;"></span><span class="strut bottom" style="height:1.0585479999999998em;vertical-align:-0.19444em;"></span><span class="base"><span class="mord mathit">c</span><span class="mord rule" style="margin-right:0.2777777777777778em;"></span><span class="mrel">=</span><span class="mord rule" style="margin-right:0.2777777777777778em;"></span><span class="mord mathit">p</span><span class="mord mathit">m</span><span class="mord mathit">s</span><span class="mord mathit" style="margin-right:0.03588em;">q</span><span class="mord mathit" style="margin-right:0.02778em;">r</span><span class="mord mathit">t</span><span class="mord"><span class="mord"><span class="mord mathit">a</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8641079999999999em;"><span style="top:-3.113em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span><span class="mord rule" style="margin-right:0.2222222222222222em;"></span><span class="mbin">+</span><span class="mord rule" style="margin-right:0.2222222222222222em;"></span><span class="mord"><span class="mord mathit">b</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8641079999999999em;"><span style="top:-3.113em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span></span></span></span></span>␊
     `
 
+## Markdown.render() should renders checkboxes
+
+> Snapshot 1
+
+    `<ul>␊
+    <li class="taskListItem"><input type="checkbox" id="checkbox-2" /> Unchecked</li>␊
+    <li class="taskListItem"><input type="checkbox" checked id="checkbox-3" /> Checked</li>␊
+    </ul>␊
+    `
+
 ## Markdown.render() should renders codeblock correctly
 
 > Snapshot 1
@@ -51,14 +61,16 @@ Generated by [AVA](https://ava.li).
     <li><a href="http://bit.ly/2z8BUJZ">Twitter</a></li>␊
     <li><a href="http://bit.ly/2jcca8t">Facebook Group</a></li>␊
     </ul>␊
+    `
 
-
+## Markdown.render() should text with quotes correctly
-## Markdown.render() should renders checkboxes
 
 > Snapshot 1
 
-    `<ul>␊
+    `<p data-line="0">This is a “QUOTE”.</p>␊
-    <li class="taskListItem"><input type="checkbox" id="checkbox-2" /> Unchecked</li>␊
+    `
-    <li class="taskListItem"><input type="checkbox" checked id="checkbox-3" /> Checked</li>␊
+
-    </ul>␊
+> Snapshot 2
+
+    `<p data-line="0">This is a &quot;QUOTE&quot;.</p>␊
     `