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tests/integration/components/user-avatar/component-test.js

@@ -11,7 +11,7 @@ module('Integration | Component | user-avatar', function(hooks) {
     this.set('bumi', contributors.findBy('id', '1'));
     await render(hbs`{{user-avatar contributor=bumi}}`);
 
-    assert.equal(this.element.textContent.trim(), '');
+    assert.dom(this.element).hasText('');
   });
 
   test('default image source URL', async function(assert) {

tests/unit/utils/group-by-test.js

@@ -5,37 +5,37 @@ import { A } from '@ember/array';
 import { module, test } from 'qunit';
 import groupBy from 'kredits-web/utils/group-by';
 
-module('Unit | Utils | group-by');
+module('Unit | Utils | group-by', function () {
+  let car1 = { name: 'Carrera', color: 'red' };
+  let car2 = { name: 'Veyron', color: 'red' };
+  let car3 = { name: 'Corvette', color: 'blue' };
+  let car4 = { name: 'Viper', color: 'blue' };
+  let car5 = { name: 'Cobra', color: 'green' };
+  let cars = A([car1, car2, car3, car4, car5]);
 
-let car1 = { name: 'Carrera', color: 'red' };
+  test('it groups cars by color', function (assert) {
-let car2 = { name: 'Veyron', color: 'red' };
+    assert.expect(1);
-let car3 = { name: 'Corvette', color: 'blue' };
+    let redGroup = { property: 'color', value: 'red', items: [car1, car2] };
-let car4 = { name: 'Viper', color: 'blue' };
+    let blueGroup = { property: 'color', value: 'blue', items: [car3, car4] };
-let car5 = { name: 'Cobra', color: 'green' };
+    let greenGroup = { property: 'color', value: 'green', items: [car5] };
-let cars = A([car1, car2, car3, car4, car5]);
 
-test('it groups cars by color', function(assert) {
+    let result = groupBy(cars, 'color');
-  assert.expect(1);
+    let expected = [redGroup, blueGroup, greenGroup];
-  let redGroup = { property: 'color', value: 'red', items: [car1, car2] };
-  let blueGroup = { property: 'color', value: 'blue', items: [car3, car4] };
-  let greenGroup = { property: 'color', value: 'green', items: [car5] };
 
-  let result = groupBy(cars, 'color');
+    assert.deepEqual(result, expected);
-  let expected = [redGroup, blueGroup, greenGroup];
+  });
 
-  assert.deepEqual(result, expected);
+  test('it does not fail with empty array', function (assert) {
-});
+    let cars = [];
-
+
-test('it does not fail with empty array', function(assert) {
+    let result = groupBy(cars, 'color');
-  let cars = [];
+    assert.deepEqual(result, []);
-
+  });
-  let result = groupBy(cars, 'color');
+
-  assert.deepEqual(result, []);
+  test('it does not failkwith null', function (assert) {
-});
+    let cars = null;
-
+
-test('it does not failkwith null', function(assert) {
+    let result = groupBy(cars, 'color');
-  let cars = null;
+    assert.deepEqual(result, []);
-
+  });
-  let result = groupBy(cars, 'color');
-  assert.deepEqual(result, []);
 });