2 files changed, 1 insertions, 11 deletions
diff --git a/chapter04/src/main/java/com/seaofnodes/simple/node/Node.java b/chapter04/src/main/java/com/seaofnodes/simple/node/Node.java
index 4f196805..fdde869b 100644
--- a/chapter04/src/main/java/com/seaofnodes/simple/node/Node.java
+++ b/chapter04/src/main/java/com/seaofnodes/simple/node/Node.java
@@ -1,9 +1,8 @@
 package com.seaofnodes.simple.node;
 
-import com.seaofnodes.simple.Utils;
 import com.seaofnodes.simple.Parser;
+import com.seaofnodes.simple.Utils;
 import com.seaofnodes.simple.type.Type;
-
 import java.util.*;
 
 /**
diff --git a/chapter04/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter04/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index 38c9c00d..46b1ca33 100644
--- a/chapter04/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter04/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -30,15 +30,6 @@ public class Chapter03Test {
     }
 
     @Test
-    public void testVarScopeNoPeephole() {
-        Parser parser = new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b; } return c;");
-        Node._disablePeephole = true;
-        ReturnNode ret = parser.parse();
-        Node._disablePeephole = false;
-        assertEquals("return (1+3);", ret.print());
-    }
-
-    @Test
     public void testVarDist() {
         Parser parser = new Parser("int x0=1; int y0=2; int x1=3; int y1=4; return (x0-x1)*(x0-x1) + (y0-y1)*(y0-y1);");
         ReturnNode ret = parser.parse();