style: fix code style

tests/createIndexCode.js

@@ -3,59 +3,57 @@
 import {
     expect
 } from 'chai';
-
-import createIndexCode from './../src/utilities/createIndexCode';
-
+import createIndexCode from '../src/utilities/createIndexCode';
 import codeExample from './codeExample';
 
 describe('createIndexCode()', () => {
-    it('describes no children', () => {
-        const indexCode = createIndexCode([]);
+  it('describes no children', () => {
+    const indexCode = createIndexCode([]);
 
-        expect(indexCode).to.equal(codeExample(`
+    expect(indexCode).to.equal(codeExample(`
 'create index';
         `));
-    });
-    it('describes a single child', () => {
-        const indexCode = createIndexCode(['foo']);
+  });
+  it('describes a single child', () => {
+    const indexCode = createIndexCode(['foo']);
 
-        expect(indexCode).to.equal(codeExample(`
+    expect(indexCode).to.equal(codeExample(`
 'create index';
 
 export foo from './foo';
         `));
-    });
-    it('describes multiple children', () => {
-        const indexCode = createIndexCode(['bar', 'foo']);
+  });
+  it('describes multiple children', () => {
+    const indexCode = createIndexCode(['bar', 'foo']);
 
-        expect(indexCode).to.equal(codeExample(`
+    expect(indexCode).to.equal(codeExample(`
 'create index';
 
 export bar from './bar';
 export foo from './foo';
         `));
-    });
-    context('file with extension', () => {
-        it('removes the extension from the export statement', () => {
-            const indexCode = createIndexCode(['foo.js']);
+  });
+  context('file with extension', () => {
+    it('removes the extension from the export statement', () => {
+      const indexCode = createIndexCode(['foo.js']);
 
-            expect(indexCode).to.equal(codeExample(`
+      expect(indexCode).to.equal(codeExample(`
 'create index';
 
 export foo from './foo.js';
             `));
-        });
     });
-    context('multiple, unsorted', () => {
-        it('sorts the files', () => {
-            const indexCode = createIndexCode(['foo', 'bar']);
+  });
+  context('multiple, unsorted', () => {
+    it('sorts the files', () => {
+      const indexCode = createIndexCode(['foo', 'bar']);
 
-            expect(indexCode).to.equal(codeExample(`
+      expect(indexCode).to.equal(codeExample(`
 'create index';
 
 export bar from './bar';
 export foo from './foo';
             `));
-        });
     });
+  });
 });