Missing files.

tests/writeIndex.js

@@ -0,0 +1,42 @@
+/* eslint-disable no-restricted-syntax */
+
+import {
+    expect
+} from 'chai';
+import fs from 'fs';
+import path from 'path';
+import codeExample from './codeExample';
+import writeIndex from './../src/writeIndex';
+
+const fixturesPath = path.resolve(__dirname, './fixtures/write-index');
+
+describe('writeIndex()', () => {
+    it('creates index in target directory', () => {
+        let indexCode,
+            indexFilePath;
+
+        indexFilePath = path.resolve(fixturesPath, './mixed/index.js');
+
+        try {
+            fs.unlinkSync(indexFilePath);
+        } catch (error) {
+
+        }
+
+        writeIndex([path.resolve(fixturesPath, './mixed')]);
+
+        indexCode = fs.readFileSync(indexFilePath, 'utf8');
+
+        expect(indexCode).to.equal(codeExample(`
+'create index';
+
+import bar from './bar';
+import foo from './foo.js';
+
+export {
+    bar,
+    foo
+};
+        `));
+    });
+});