diff --git a/src/parser/__tests__/PhutilPygmentizeParserTestCase.php b/src/parser/__tests__/PhutilPygmentizeParserTestCase.php
index 81144f6..7c512a0 100644
--- a/src/parser/__tests__/PhutilPygmentizeParserTestCase.php
+++ b/src/parser/__tests__/PhutilPygmentizeParserTestCase.php
@@ -30,6 +30,14 @@ final class PhutilPygmentizeParserTestCase extends PhutilTestCase {
         'nc' => 'color: #ff0000',
       ),
       pht('Extra Attribute'));
+
+    $this->tryParser(
+      "<\nspan class=\"mi\">1</span>",
+      "<\nspan style=\"color: #ff0000\">1</span>",
+      array(
+        'mi' => 'color: #ff0000',
+      ),
+      pht('With Newline'));
   }
 
   private function tryParser($input, $expect, array $map, $label) {