feat: support vue file unit testing, add some components unit testing (#4119)

packages/effects/common-ui/src/components/page/__tests__/page.test.ts

@@ -0,0 +1,74 @@
+import { mount } from '@vue/test-utils';
+import { describe, expect, it } from 'vitest';
+
+import { Page } from '..';
+
+describe('page.vue', () => {
+  it('renders title when passed', () => {
+    const wrapper = mount(Page, {
+      props: {
+        title: 'Test Title',
+      },
+    });
+
+    expect(wrapper.text()).toContain('Test Title');
+  });
+
+  it('renders description when passed', () => {
+    const wrapper = mount(Page, {
+      props: {
+        description: 'Test Description',
+      },
+    });
+
+    expect(wrapper.text()).toContain('Test Description');
+  });
+
+  it('renders default slot content', () => {
+    const wrapper = mount(Page, {
+      slots: {
+        default: '<p>Default Slot Content</p>',
+      },
+    });
+
+    expect(wrapper.html()).toContain('<p>Default Slot Content</p>');
+  });
+
+  it('renders footer slot when showFooter is true', () => {
+    const wrapper = mount(Page, {
+      props: {
+        showFooter: true,
+      },
+      slots: {
+        footer: '<p>Footer Slot Content</p>',
+      },
+    });
+
+    expect(wrapper.html()).toContain('<p>Footer Slot Content</p>');
+  });
+
+  it('applies the custom contentClass', () => {
+    const wrapper = mount(Page, {
+      props: {
+        contentClass: 'custom-class',
+      },
+    });
+
+    const contentDiv = wrapper.find('.m-4');
+    expect(contentDiv.classes()).toContain('custom-class');
+  });
+
+  it('does not render description slot if description prop is provided', () => {
+    const wrapper = mount(Page, {
+      props: {
+        description: 'Test Description',
+      },
+      slots: {
+        description: '<p>Description Slot Content</p>',
+      },
+    });
+
+    expect(wrapper.text()).toContain('Test Description');
+    expect(wrapper.html()).not.toContain('Description Slot Content');
+  });
+});