diff --git a/lexers/testdata/bash.actual b/lexers/testdata/bash.actual
index fe54c5f..a094d87 100644
--- a/lexers/testdata/bash.actual
+++ b/lexers/testdata/bash.actual
@@ -43,4 +43,7 @@ tiger_em () {
         get_em $directory "ftp://ftp2.census.gov/geo/tiger/TIGER2010/"$1
         shift
     done
-}
\ No newline at end of file
+}
+
+# bare comment marker
+#
diff --git a/lexers/testdata/bash.expected b/lexers/testdata/bash.expected
index 75b068f..0137bc0 100644
--- a/lexers/testdata/bash.expected
+++ b/lexers/testdata/bash.expected
@@ -130,5 +130,10 @@
   {"type":"Text","value":"\n    "},
   {"type":"Keyword","value":"done"},
   {"type":"Text","value":"\n"},
-  {"type":"Operator","value":"}"}
+  {"type":"Operator","value":"}"},
+  {"type":"Text","value":"\n\n"},
+  {"type":"CommentSingle","value":"# bare comment marker"},
+  {"type":"Text","value":"\n"},
+  {"type":"CommentSingle","value":"#"},
+  {"type":"Text","value":"\n"}
 ]