configure `rename` with CLI (#2802)

1 files changed, 32 insertions, 0 deletions

diff --git a/test/mocha/cli.js b/test/mocha/cli.js
index 85b2e8c9..671d700e 100644
--- a/test/mocha/cli.js
+++ b/test/mocha/cli.js
@@ -650,4 +650,36 @@ describe("bin/uglifyjs", 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;
+            assert.strictEqual(stdout, "function f(a){return b(a);function b(c){return c}}\n");
+            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;
+            assert.strictEqual(stdout, "function f(n){return function(n){return n}(n)}\n");
+            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();
+        });
+    });
 });