Add a test for quotes in cli args

test/cli.js

@@ -0,0 +1,28 @@
+var fs = require("fs"),
+    test = require("tape"),
+    child_process = require("child_process"),
+    path = require("path"),
+    bin = require.resolve("../bin/replace");
+
+function getText(file) {
+  var content = fs.readFileSync(file, "utf-8");
+  return content;
+}
+
+function join(file) {
+  return path.join(__dirname, file);
+}
+
+test('quotes parsing', function (t) {
+  t.plan(1);
+
+  var input = join("test_files/test_basic.txt");
+  var original = getText(input);
+  t.on("end", function () {
+    fs.writeFileSync(input, original, "utf-8");
+  });
+
+  child_process.spawnSync(process.execPath, [bin, "ac", "'single'", input]);
+
+  t.equal(getText(input), "aa'single'cc");
+});

test/index.js

@@ -1,2 +1,3 @@
+require('./cli')
 require('./paths')
 require('./sanity')