fix(results): implemented minimum shape for results object

Author: travi

src/scaffolder.js

@@ -3,5 +3,5 @@ import scaffoldConfig from './config';
 export default async function ({projectRoot}) {
   await scaffoldConfig({projectRoot});
 
-  return {};
+  return {vcsIgnore: {files: [], directories: []}};
 }

test/unit/scaffolder-test.js

@@ -18,7 +18,7 @@ suite('scaffolder', () => {
   test('that the config is scaffolded', async () => {
     const projectRoot = any.string();
 
-    assert.deepEqual(await scaffold({projectRoot}), {});
+    assert.deepEqual(await scaffold({projectRoot}), {vcsIgnore: {files: [], directories: []}});
     assert.calledWith(configScaffolder.default, {projectRoot});
   });
 });