diff --git a/test/fixtures/char-class/chars.json b/test/fixtures/char-class/chars.json
index 859444a..95e4cd1 100644
--- a/test/fixtures/char-class/chars.json
+++ b/test/fixtures/char-class/chars.json
@@ -83,5 +83,10 @@
         "rule": "Chinese_Character",
         "value": "鱼"
     },
+    "\n",
+    {
+        "rule": "Pile_Of_Poo",
+        "value": "💩"
+    },
     "\n"
 ]
diff --git a/test/fixtures/char-class/chars.txt b/test/fixtures/char-class/chars.txt
index 00866b5..4583382 100644
--- a/test/fixtures/char-class/chars.txt
+++ b/test/fixtures/char-class/chars.txt
@@ -3,3 +3,4 @@ SomeLetters
 ÿĀ
 ⼀㐀
 一条鱼
+💩