1 files changed, 6 insertions, 0 deletions
diff --git a/chapter13/src/test/java/com/seaofnodes/simple/Chapter04Test.java b/chapter13/src/test/java/com/seaofnodes/simple/Chapter04Test.java
index 70f38dd6..80cdb3f2 100644
--- a/chapter13/src/test/java/com/seaofnodes/simple/Chapter04Test.java
+++ b/chapter13/src/test/java/com/seaofnodes/simple/Chapter04Test.java
@@ -125,4 +125,10 @@ public class Chapter04Test {
         assertEquals("return (-arg);", ret.print());
     }
 
+    @Test
+    public void testBug5() {
+        Parser parser = new Parser("return arg--2;");
+        StopNode ret = parser.parse();
+        assertEquals("return (arg--2);", ret.print());
+    }
 }