Escape char literals

1 files changed, 7 insertions, 0 deletions

diff --git a/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpSerializerTests.java b/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpSerializerTests.java
index ca15ba9..dd1a051 100644
--- a/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpSerializerTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/backends/csharp/CsharpSerializerTests.java
@@ -63,6 +63,13 @@ public class CsharpSerializerTests {
     }
 
     @Test
+    public void charLiteralsAreEscaped() {
+        assertEquals("'\\n'", serialize(literal('\n')));
+        assertEquals("'\\r'", serialize(literal('\r')));
+        assertEquals("'\\t'", serialize(literal('\t')));
+    }
+
+    @Test
     public void stringLiteralsUseDoubleQuotes() {
         String output = serialize(literal("blah"));
         assertEquals("\"blah\"", output);