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27 lines
512 B
27 lines
512 B
import Vue from 'vue'
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describe('Options methods', () => {
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it('should have correct context', () => {
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const vm = new Vue({
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data: {
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a: 1
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},
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methods: {
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plus () {
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this.a++
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}
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}
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})
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vm.plus()
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expect(vm.a).toBe(2)
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})
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it('should warn undefined methods', () => {
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new Vue({
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methods: {
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hello: undefined
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}
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})
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expect(`method "hello" has an undefined value in the component definition`).toHaveBeenWarned()
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})
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})
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