feat: CopyButton avt test (#14750)

* feat: add copybutton avt test

* Update CopyButton-test.avt.e2e.js

* Update e2e/components/CopyButton/CopyButton-test.avt.e2e.js

---------

Co-authored-by: Taylor Jones <[email protected]>
Co-authored-by: TJ Egan <[email protected]>

e2e/components/CopyButton/CopyButton-test.avt.e2e.js

@@ -0,0 +1,41 @@
+/**
+ * Copyright IBM Corp. 2016, 2023
+ *
+ * This source code is licensed under the Apache-2.0 license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+'use strict';
+
+import { expect, test } from '@playwright/test';
+import { visitStory } from '../../test-utils/storybook';
+
+test.describe('CopyButton @avt', () => {
+  test('@avt-default-state', async ({ page }) => {
+    await visitStory(page, {
+      component: 'CopyButton',
+      id: 'components-copybutton--default',
+      globals: {
+        theme: 'white',
+      },
+    });
+    await expect(page).toHaveNoACViolations('CopyButton @avt-default-state');
+  });
+
+  test('@avt-keyboard-nav default', async ({ page }) => {
+    await visitStory(page, {
+      component: 'CopyButton',
+      id: 'components-copybutton--default',
+      globals: {
+        theme: 'white',
+      },
+      args: {
+        disabled: true,
+      },
+    });
+    const primaryButton = page.getByRole('button');
+
+    // Testing CopyButton
+    await expect(primaryButton).toBeVisible();
+  });
+});