Add integration test - image-cover component

tests/integration/components/image-cover-test.js

@@ -0,0 +1,30 @@
+import { module, test } from 'qunit';
+import { setupRenderingTest } from 'ember-qunit';
+import { render, find } from '@ember/test-helpers';
+import hbs from 'htmlbars-inline-precompile';
+
+module('Integration | Component | image cover', function(hooks) {
+  setupRenderingTest(hooks);
+
+  test('renders image-cover', async function(assert) {
+    // Set any properties with this.set('myProperty', 'value');
+    // Handle any actions with this.on('myAction', function(val) { ... });
+
+    await render(hbs`{{image-cover name='akira'}}`);
+
+    assert.notEqual(find('img'), null);
+    assert.ok(find('img').classList.contains('cover'));
+    assert.ok(find('img').src.indexOf("/assets/images/comics/covers/akira.jpg") >= 0);
+  });
+
+  test('renders image-cover - root is image', async function(assert) {
+    // Set any properties with this.set('myProperty', 'value');
+    // Handle any actions with this.on('myAction', function(val) { ... });
+
+    await render(hbs`{{image-cover name='akira'}}`);
+
+    assert.ok(this.element.firstElementChild.tagName === 'IMG');
+    assert.ok(this.element.firstElementChild.classList.contains('cover'));
+    assert.ok(this.element.firstElementChild.src.indexOf("/assets/images/comics/covers/akira.jpg") >= 0);
+  });
+});