test(flop) read: options

package.json

@@ -52,11 +52,13 @@
   "devDependencies": {
     "babel-cli": "^6.22.2",
     "babel-preset-es2015": "^6.22.0",
+    "chalk": "^1.1.3",
     "coveralls": "^2.11.16",
     "eslint": "^3.14.1",
     "nodemon": "^1.11.0",
     "nyc": "^10.1.2",
     "redrun": "^5.9.5",
+    "sinon": "^1.17.7",
     "tape": "^4.6.3"
   }
 }

test/read.js

@@ -4,12 +4,22 @@ const path = require('path');
 
 const test = require('tape');
 const mkdirp = require('mkdirp');
+const sinon = require('sinon');
+
 const flop = require('..');
 
 const fixture = path.join(__dirname, 'fixture');
 const empty = path.join(fixture, 'empty');
 mkdirp.sync(empty);
 
+const stub = (name, fn) => {
+    require.cache[require.resolve(name)].exports = fn;
+};
+
+const clean = (name) => {
+    delete require.cache[require.resolve(name)];
+};
+
 test('flop: read: size', (t) => {
     flop.read(empty, 'size', (e, size) => {
         t.equal(size, '0b', 'should size to be equal');
@@ -61,13 +71,27 @@ test('flop: read', (t) => {
 });
 
 test('flop: read: options', (t) => {
-    flop.read(empty, (e, result) => {
-        const expect = {
-            path: empty + path.sep,
-            files: []
-        };
-        t.deepEqual(result, expect, 'should return result');
-        t.end();
-    });
+    const readify = sinon.stub();
+
+    clean('..');
+    stub('readify/legacy', readify);
+    const flop = require('..');
+
+    const callback = sinon.stub();
+    const options = {
+        order: 'asc',
+        sort: 'name',
+    };
+
+    flop.read(empty, options, callback);
+
+    const expect = [
+        empty,
+        options,
+        callback,
+    ];
+
+    t.deepEqual(readify.args.pop(), expect, 'should call with args');
+    t.end();
 });