我是Mocha的新手,我正在尝试使用它来测试一个简单的React组件。如果react组件没有任何CSS样式,则测试将通过,但是如果React组件内的标签包含任何className,则会引发语法错误:
Testing.react.js
import React from 'react';
export default class Testing extends React.Component {
render() {
return (
<section>
<form>
<input type="text" />
</form>
</section>
);
}
}
testing.jsx
import {
React,
sinon,
assert,
expect,
TestUtils
} from '../../test_helper';
import TestingSample from '../../../app/components/Testing.react.js';
describe('TestingSample component', function(){
before('render and locate element', function(){
var renderedComponent = TestUtils.renderIntoDocument(
<TestingSample />
);
var inputComponent = TestUtils.findRenderedDOMComponentWithTag(
renderedComponent, 'input'
);
this.inputElement = inputComponent.getDOMNode();
});
it('<input> should be of type "text"', function () {
assert(this.inputElement.getAttribute('type') === 'text');
});
})
测试将通过:
> mocha --opts ./test/javascripts/mocha.opts --compilers js:babel/register --recursive test/javascripts/**/*.jsx
TestSample component
✓ <input> should be of type "text"
1 passing (44ms)
在输入标签内添加className之后,出现错误:
import React from 'react';
import testingStyle from '../../scss/components/landing/testing.scss';
export default class Testing extends React.Component {
render() {
return (
<section>
<form>
<input type="text" className="testingStyle.color" placeholder="Where would you like to dine" />
</form>
</section>
);
}
}
测试结果:
SyntaxError: /Users/../../../Documents/project/app/scss/components/landing/testing.scss: Unexpected token (1:0)
> 1 | .color {
| ^
2 | color: red;
3 | }
我已经在网上搜索过,但到目前为止还没有运气。我想念什么吗?请帮助我或指出正确的方向,将不胜感激。我当前正在使用:
Node Express Server
React
React-router
Webpack
Babel
Mocha
Chai
Sinon
Sinon-Chai