Update Ember to 3.1

tests/integration/components/add-proposal/component-test.js

@@ -1,16 +1,18 @@
-import { moduleForComponent, test } from 'ember-qunit';
+import { module, test } from 'qunit';
+import { setupRenderingTest } from 'ember-qunit';
+import { render, find } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 
-moduleForComponent('add-proposal', 'Integration | Component | add proposal', {
-  integration: true
-});
-
-test('it renders', function(assert) {
-
-  // Set any properties with this.set('myProperty', 'value');
-  // Handle any actions with this.on('myAction', function(val) { ... });
-
-  this.render(hbs`{{add-proposal}}`);
-
-  assert.equal(this.$('.actions a').text().trim(), 'Back');
+module('Integration | Component | add proposal', function(hooks) {
+  setupRenderingTest(hooks);
+
+  test('it renders', async function(assert) {
+
+    // Set any properties with this.set('myProperty', 'value');
+    // Handle any actions with this.on('myAction', function(val) { ... });
+
+    await render(hbs`{{add-proposal}}`);
+
+    assert.equal(find('.actions a').textContent.trim(), 'Back');
+  });
 });