Add Playwright E2E test to activate deactivate the plugin

tests/e2e/specs/plugin/activate-deactivate-plugin.test.js

@@ -0,0 +1,49 @@
+/**
+ * WordPress dependencies
+ */
+import { test, expect } from '@wordpress/e2e-test-utils-playwright';
+
+test.describe('Activate Deactivate Plugin', () => {
+    const pluginSlug = 'hello-dolly';
+    const pluginRowSelector = `tr[data-slug="${pluginSlug}"]`;
+
+    test.beforeEach(async ({ admin }) => {
+        await admin.visitAdminPage('plugins.php');
+    });
+
+    test('activates the plugin', async ({ admin, page }) => {
+        const activateLink = page.locator(`${pluginRowSelector} .activate a`);
+        const deactivateLink = page.locator(`${pluginRowSelector} .deactivate a`);
+
+        // Check if the plugin is already activated
+        if (await deactivateLink.isVisible()) {
+            console.log(`${pluginSlug} is already activated.`);
+            return;
+        }
+
+        // Activate the plugin
+        await activateLink.click();
+
+        // Verify the plugin is activated
+        await expect(deactivateLink).toBeVisible();
+        console.log(`${pluginSlug} has been activated successfully.`);
+    });
+
+    test('deactivates the plugin', async ({ admin, page }) => {
+        const activateLink = page.locator(`${pluginRowSelector} .activate a`);
+        const deactivateLink = page.locator(`${pluginRowSelector} .deactivate a`);
+
+        // Check if the plugin is already deactivated
+        if (await activateLink.isVisible()) {
+            console.log(`${pluginSlug} is already deactivated.`);
+            return;
+        }
+
+        // Deactivate the plugin
+        await deactivateLink.click();
+
+        // Verify the plugin is deactivated
+        await expect(activateLink).toBeVisible();
+        console.log(`${pluginSlug} has been deactivated successfully.`);
+    });
+});