From cecff8a8b5b864162fff6aa7447a32bc30e4379b Mon Sep 17 00:00:00 2001
From: alexlamsl <alexlamsl@gmail.com>
Date: Wed, 17 Jan 2018 13:37:39 +0800
Subject: [PATCH] add test

---
 test/mocha/cli.js | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/test/mocha/cli.js b/test/mocha/cli.js
index 7a52185a..671d700e 100644
--- a/test/mocha/cli.js
+++ b/test/mocha/cli.js
@@ -650,7 +650,7 @@ describe("bin/uglifyjs", function () {
             done();
         });
     });
-    it("Should work with --rename", function(done) {
+    it("Should work with explicit --rename", function(done) {
         var command = uglifyjscmd + " test/input/rename/input.js --rename";
         exec(command, function(err, stdout, stderr) {
             if (err) throw err;
@@ -658,7 +658,7 @@ describe("bin/uglifyjs", function () {
             done();
         });
     });
-    it("Should work with --no-rename", function(done) {
+    it("Should work with explicit --no-rename", function(done) {
         var command = uglifyjscmd + " test/input/rename/input.js -mc --no-rename";
         exec(command, function(err, stdout, stderr) {
             if (err) throw err;
@@ -666,4 +666,20 @@ describe("bin/uglifyjs", function () {
             done();
         });
     });
+    it("Should work with implicit --rename", function(done) {
+        var command = uglifyjscmd + " test/input/rename/input.js -mc";
+        exec(command, function(err, stdout, stderr) {
+            if (err) throw err;
+            assert.strictEqual(stdout, "function f(n){return n}\n");
+            done();
+        });
+    });
+    it("Should work with implicit --no-rename", function(done) {
+        var command = uglifyjscmd + " test/input/rename/input.js -c";
+        exec(command, function(err, stdout, stderr) {
+            if (err) throw err;
+            assert.strictEqual(stdout, "function f(x){return function(x){return x}(x)}\n");
+            done();
+        });
+    });
 });