chore: add tests

Signed-off-by: lstocchi <lstocchi@redhat.com>

packages/renderer/src/lib/onboarding/OnboardingItem.spec.ts

@@ -0,0 +1,76 @@
+/**********************************************************************
+ * Copyright (C) 2023 Red Hat, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ***********************************************************************/
+import '@testing-library/jest-dom';
+import { test, expect, vi } from 'vitest';
+import { render, screen } from '@testing-library/svelte';
+import OnboardingItem from './OnboardingItem.svelte';
+import type { OnboardingStepItem } from '../../../../main/src/plugin/api/onboarding';
+import { ContextUI } from '../context/context';
+
+test('Expect button html when passing a button component', async () => {
+  const buttonComponent: OnboardingStepItem = {
+    component: 'button',
+    command: 'command',
+    label: 'button',
+    id: 'id',
+  };
+  render(OnboardingItem, {
+    extension: 'extension',
+    item: buttonComponent,
+    getContext: vi.fn(),
+    executeCommand: vi.fn(),
+  });
+  const button = screen.getByRole('button', { name: 'button' });
+  expect(button).toBeInTheDocument();
+});
+
+test('Expect markdown html when passing a text component', async () => {
+  const textComponent: OnboardingStepItem = {
+    component: 'text',
+    id: 'text',
+    value: 'html content here',
+  };
+  render(OnboardingItem, {
+    extension: 'extension',
+    item: textComponent,
+    getContext: vi.fn(),
+    executeCommand: vi.fn(),
+  });
+  const markdownSection = screen.getByLabelText('markdown-content');
+  expect(markdownSection).toBeInTheDocument();
+  expect(markdownSection.innerHTML.includes('html content here')).toBe(true);
+});
+
+test('Expect placeholders are replaced when passing a text component with placeholders', async () => {
+  const textComponent: OnboardingStepItem = {
+    component: 'text',
+    id: 'text',
+    value: '${onboardingContext:text}',
+  };
+  const context = new ContextUI();
+  context.setValue('extension.onboarding.text', 'placeholder content');
+  render(OnboardingItem, {
+    extension: 'extension',
+    item: textComponent,
+    getContext: () => context,
+    executeCommand: vi.fn(),
+  });
+  const markdownSection = screen.getByLabelText('markdown-content');
+  expect(markdownSection).toBeInTheDocument();
+  expect(markdownSection.innerHTML.includes('placeholder content')).toBe(true);
+});