Merge pull request #152 from embroider-build/addsetupEmberOnerrorValidation

Add a default test so that the test command pasess in new projects

Author: mansona

.gitignore

@@ -1 +1,3 @@
-node_modules/
+node_modules/
+# for local testing in the same directory
+my-app/

files-override/js/tests/test-helper.js

@@ -3,12 +3,13 @@ import config from '<%= name %>/config/environment';
 import * as QUnit from 'qunit';
 import { setApplication } from '@ember/test-helpers';
 import { setup } from 'qunit-dom';
-import { start as qunitStart } from 'ember-qunit';
+import { start as qunitStart, setupEmberOnerrorValidation } from 'ember-qunit';
 
 export function start() {
   setApplication(Application.create(config.APP));
 
   setup(QUnit.assert);
+  setupEmberOnerrorValidation();
 
   qunitStart({ loadTests: false });
 }

files-override/ts/tests/test-helper.ts

@@ -3,12 +3,13 @@ import config from '<%= name %>/config/environment';
 import * as QUnit from 'qunit';
 import { setApplication } from '@ember/test-helpers';
 import { setup } from 'qunit-dom';
-import { start as qunitStart } from 'ember-qunit';
+import { start as qunitStart, setupEmberOnerrorValidation } from 'ember-qunit';
 
 export function start() {
   setApplication(Application.create(config.APP));
 
   setup(QUnit.assert);
+  setupEmberOnerrorValidation();
 
   qunitStart();
 }