From 2330acbc90c2ad5c9fb987d8fdccc177b868ddd2 Mon Sep 17 00:00:00 2001
From: alexlamsl <alexlamsl@gmail.com>
Date: Fri, 2 Mar 2018 01:22:47 +0800
Subject: [PATCH] add test

---
 test/compress/arguments.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/test/compress/arguments.js b/test/compress/arguments.js
index dd52489b..e8cc690f 100644
--- a/test/compress/arguments.js
+++ b/test/compress/arguments.js
@@ -92,3 +92,28 @@ replace_index_keep_fargs: {
         "42 42 undefined",
     ]
 }
+
+modified: {
+    options = {
+        arguments: true,
+    }
+    input: {
+        (function(a, b) {
+            var c = arguments[0];
+            var d = arguments[1];
+            a = "foo";
+            b++;
+            console.log(a, b, c, d, arguments[0], arguments[1]);
+        })("bar", 42);
+    }
+    expect: {
+        (function(a, b) {
+            var c = a;
+            var d = b;
+            a = "foo";
+            b++;
+            console.log(a, b, c, d, a, b);
+        })("bar", 42);
+    }
+    expect_stdout: "foo 43 bar 42 foo 43"
+}