From 53baf539c136ddd4baa55abcedd7bdaeba236ece Mon Sep 17 00:00:00 2001
From: Matt Coley <mcoley@hubspot.com>
Date: Wed, 29 Sep 2021 17:18:53 -0400
Subject: [PATCH] Unit test for escaped characters

---
 src/test/java/com/hubspot/jinjava/tree/TreeParserTest.java | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/test/java/com/hubspot/jinjava/tree/TreeParserTest.java b/src/test/java/com/hubspot/jinjava/tree/TreeParserTest.java
index 2bf2d025a..dd4bd50ab 100644
--- a/src/test/java/com/hubspot/jinjava/tree/TreeParserTest.java
+++ b/src/test/java/com/hubspot/jinjava/tree/TreeParserTest.java
@@ -194,6 +194,13 @@ public void itWarnsTwiceAgainstUnclosedBlockTag() {
     assertThat(interpreter.getErrors().get(1).getLineno()).isEqualTo(1);
   }
 
+  @Test
+  public void itHandlesEscapedCharacters() throws Exception {
+    String expression = "{{'h\\u0003'}}";
+    Node tree = new TreeParser(interpreter, expression).buildTree();
+    assertThat(interpreter.render(tree)).isEqualTo("h\\u0003");
+  }
+
   Node parse(String fixture) {
     try {
       return new TreeParser(