setAttribute(attribute, value)

Sets an attribute with the value to the element.

Arguments

attribute (String): The name of the attribute. value (String): The value of the attribute.

Example

Example Component

import { mount, mountAsChild } from '@jasoeight/vue-testing';
import { expect } from 'chai';
import Example from './path/to/Example.vue';

describe('Example.vue', () => {
    it('sets the attribute "class" with the value "fullname" to the fullname element (tested with mount())', () => {
        const wrapper = mount(Example);
        const fullnameElement = wrapper.find('h1')[0];
        expect(fullnameElement.hasAttribute('class', 'fullname')).to.be.false;
        fullnameElement.setAttribute('class', 'fullname');
        expect(fullnameElement.hasAttribute('class', 'fullname')).to.be.true;
    });

    it('sets the attribute "class" with the value "fullname" to the fullname element (tested with mountAsChild())', () => {
        const wrapper = mountAsChild(Example);
        const fullnameElement = wrapper.find('h1')[0];
        expect(fullnameElement.hasAttribute('class', 'fullname')).to.be.false;
        fullnameElement.setAttribute('class', 'fullname');
        expect(fullnameElement.hasAttribute('class', 'fullname')).to.be.true;
    });
});