From 8d9cd9a0aa846b44dde6dc97138398f6d7ce00d9 Mon Sep 17 00:00:00 2001
From: tannal <tannal2409@gmail.com>
Date: Sun, 19 Jan 2025 21:52:02 +0800
Subject: Add testRedeclareVar in all later chapters

---
 .../src/test/java/com/seaofnodes/simple/Chapter03Test.java     | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'chapter14/src/test/java/com')

diff --git a/chapter14/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter14/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index c76df903..64ff153e 100644
--- a/chapter14/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter14/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -55,6 +55,16 @@ public class Chapter03Test {
         }
     }
 
+    @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
     @Test
     public void testBad1() {
         try {
-- 
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