test: restore and fix unit tests

tests/unit/views/icons/Brands.spec.js

@@ -0,0 +1,26 @@
+import Vue from 'vue'
+import { shallowMount, mount } from '@vue/test-utils'
+import CoreuiVue from '@coreui/vue'
+import Brands from '@/views/icons/Brands'
+import { CIconPlugin } from '@coreui/icons/vue'
+
+Vue.use(CIconPlugin)
+Vue.use(CoreuiVue)
+
+describe('Brands.vue', () => {
+  it('has a name', () => {
+    expect(Brands.name).toMatch('Brands')
+  })
+  it('is Vue instance', () => {
+    const wrapper = shallowMount(Brands)
+    expect(wrapper.isVueInstance()).toBe(true)
+  })
+  it('is Brands', () => {
+    const wrapper = shallowMount(Brands)
+    expect(wrapper.is(Brands)).toBe(true)
+  })
+  test('renders correctly', () => {
+    const wrapper = mount(Brands)
+    expect(wrapper.element).toMatchSnapshot()
+  })
+})

tests/unit/views/icons/CoreUIIcons.spec.js

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+import Vue from 'vue'
+import { shallowMount, mount } from '@vue/test-utils'
+import CoreuiVue from '@coreui/vue'
+import CoreUIIcons from '@/views/icons/CoreUIIcons'
+
+Vue.use(CoreuiVue)
+
+describe('CoreUIIcons.vue', () => {
+  it('has a name', () => {
+    expect(CoreUIIcons.name).toMatch('CoreUIIcons')
+  })
+  it('is Vue instance', () => {
+    const wrapper = shallowMount(CoreUIIcons)
+    expect(wrapper.isVueInstance()).toBe(true)
+  })
+  it('is CoreUIIcons', () => {
+    const wrapper = shallowMount(CoreUIIcons)
+    expect(wrapper.is(CoreUIIcons)).toBe(true)
+  })
+  test('renders correctly', () => {
+    const wrapper = shallowMount(CoreUIIcons)
+    expect(wrapper.element).toMatchSnapshot()
+  })
+})

tests/unit/views/icons/Flags.spec.js

@@ -0,0 +1,26 @@
+import Vue from 'vue'
+import { shallowMount, mount } from '@vue/test-utils'
+import CoreuiVue from '@coreui/vue'
+import { CIconPlugin } from '@coreui/icons/vue'
+import Flags from '@/views/icons/Flags'
+
+Vue.use(CoreuiVue)
+Vue.use(CIconPlugin)
+
+describe('Flags.vue', () => {
+  it('has a name', () => {
+    expect(Flags.name).toMatch('flags')
+  })
+  it('is Vue instance', () => {
+    const wrapper = shallowMount(Flags)
+    expect(wrapper.isVueInstance()).toBe(true)
+  })
+  it('is Flags', () => {
+    const wrapper = shallowMount(Flags)
+    expect(wrapper.is(Flags)).toBe(true)
+  })
+  test('renders correctly', () => {
+    const wrapper = shallowMount(Flags)
+    expect(wrapper.element).toMatchSnapshot()
+  })
+})