test: added basic unit tests (except for charts). Unit tests segregated in directories.

tests/unit/base/Switches.spec.js

@@ -0,0 +1,33 @@
+import Vue from 'vue'
+import { mount } from '@vue/test-utils'
+import BootstrapVue from 'bootstrap-vue'
+import Switches from '@/views/base/Switches'
+
+Vue.use(BootstrapVue)
+
+describe('Switches.vue', () => {
+  it('has a name', () => {
+    expect(Switches.name).toMatch('switches')
+  })
+  it('has a created hook', () => {
+    expect(typeof Switches.data).toMatch('function')
+  })
+  it('sets the correct default data', () => {
+    expect(typeof Switches.data).toMatch('function')
+    const defaultData = Switches.data()
+    expect(typeof defaultData.fields).toMatch('object')
+    expect(defaultData.checker).toMatch('yes')
+  })
+  it('is Vue instance', () => {
+    const wrapper = mount(Switches)
+    expect(wrapper.isVueInstance()).toBe(true)
+  })
+  it('is Switches', () => {
+    const wrapper = mount(Switches)
+    expect(wrapper.is(Switches)).toBe(true)
+  })
+  it('should render correct content', () => {
+    const wrapper = mount(Switches)
+    expect(wrapper.find('div.card-header > div').text()).toMatch('Switch default')
+  })
+})