diff --git a/test/runtime/samples/escaped-text/_config.js b/test/runtime/samples/escaped-text/_config.js
index 85235fe56d..206a1afb51 100644
--- a/test/runtime/samples/escaped-text/_config.js
+++ b/test/runtime/samples/escaped-text/_config.js
@@ -1,17 +1,26 @@
export default {
html: `
+ @x
@@x
+ #foo
+ ##foo
%1
%%2
+ @x
@@x
+ #foo
+ ##foo
%1
%%2
+ @x
@@x
+ #foo
+ ##foo
%1
%%2
inner
diff --git a/test/runtime/samples/escaped-text/main.html b/test/runtime/samples/escaped-text/main.html
index 0b3109d693..cbcb7fdbb0 100644
--- a/test/runtime/samples/escaped-text/main.html
+++ b/test/runtime/samples/escaped-text/main.html
@@ -1,15 +1,24 @@
+@x
@@x
+#foo
+##foo
%1
%%2
+ @x
@@x
+ #foo
+ ##foo
%1
%%2
+ @x
@@x
+ #foo
+ ##foo
%1
%%2
inner