first commit from template

test/jest.config.js

@@ -0,0 +1,24 @@
+const path = require('path')
+
+module.exports = {
+  rootDir: path.resolve(__dirname, '..'),
+  collectCoverage: true,
+  collectCoverageFrom: [
+    'src/**/*.{js,vue}'
+  ],
+  coverageDirectory: '<rootDir>/test/coverage',
+  moduleFileExtensions: [
+    'js',
+    'vue'
+  ],
+  moduleNameMapper: {
+    '^@/(.*)$': '<rootDir>/src/$1'
+  },
+  transform: {
+    '^.+\\.js$': 'babel-jest',
+    '^.+\\.vue$': 'vue-jest'
+  },
+  snapshotSerializers: [
+    '<rootDir>/node_modules/jest-serializer-vue'
+  ]
+}

test/specs/WelcomeMessage.spec.js

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+import { shallowMount } from '@vue/test-utils'
+import WelcomeMessage from '@/components/Home/WelcomeMessage'
+
+describe('WelcomeMessage.vue', () => {
+  it('renders props.msg when passed', () => {
+    const name = 'tester'
+
+    const wrapper = shallowMount(WelcomeMessage, {
+      propsData: { name }
+    })
+
+    expect(wrapper.text()).toBe('Hello tester from my Vue.js page, built with Webpack 4!')
+  })
+})