diff --git a/tests/crlf.in.md b/tests/crlf.in.md
new file mode 100644
index 0000000..69487d0
--- /dev/null
+++ b/tests/crlf.in.md
@@ -0,0 +1,16 @@
+# Chapter
+
+<!-- toc -->
+
+# Header 1
+
+## Header 1.1
+
+# Header 2
+
+## Header 2.1
+
+## Header 2.2
+
+### Header 2.2.1
+
diff --git a/tests/crlf.out.md b/tests/crlf.out.md
new file mode 100644
index 0000000..a0f5312
--- /dev/null
+++ b/tests/crlf.out.md
@@ -0,0 +1,21 @@
+# Chapter
+
+* [Header 1](#header-1)
+  * [Header 1.1](#header-11)
+* [Header 2](#header-2)
+  * [Header 2.1](#header-21)
+  * [Header 2.2](#header-22)
+    * [Header 2.2.1](#header-221)
+
+# Header 1
+
+## Header 1.1
+
+# Header 2
+
+## Header 2.1
+
+## Header 2.2
+
+### Header 2.2.1
+