【发布时间】:2018-05-15 08:32:23
【问题描述】:
我正在使用karma viewport npm 包通过jasmine 测试规范为chrome 浏览器设置viewport。我正在遵循上面提供的链接中的指南。这很简单,但不知何故我无法让它工作。
这是我的 karma.conf.js。
module.exports = function (config) {
config.set({
basePath: '',
frameworks: ['jasmine', '@angular/cli', 'viewport'],
plugins: [
require('karma-jasmine'),
require('karma-chrome-launcher'),
require('karma-remap-istanbul'),
require('@angular/cli/plugins/karma'),
require('karma-viewport')
],
files: [
{ pattern: './src/test.ts', watched: false }
],
preprocessors: {
'./src/test.ts': ['@angular/cli']
},
mime: {
'text/x-typescript': ['ts','tsx']
},
remapIstanbulReporter: {
reports: {
html: 'coverage',
lcovonly: './coverage/coverage.lcov'
}
},
angularCli: {
config: './angular-cli.json',
environment: 'dev'
},
reporters: config.angularCli && config.angularCli.codeCoverage
? ['progress', 'karma-remap-istanbul']
: ['progress'],
htmlReporter: {
outputFile: 'unit_test/report.html',
//Optional
pageTitle: 'Unit Tests',
subPageTitle: 'This file includes all unit test cases segmented according to their suites.',
groupSuites: true
},
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: true,
browsers: ['Chrome'],
singleRun: false
});
};
我尝试设置视口的测试规范
it('In mobile view, there should be three separate tabs to show daily, monthly and yearly savings', fakeAsync(() => {
component.scrollToCalc();
// approximate time required to load the calculator with animation
tick(1000);
fixture.detectChanges();
viewport.set(200, 300); // viewport variable throws error
fixture.detectChanges();
}));
编译器显示的错误。
找不到名称“视口”。
我认为我不必在 TestBed 配置中进行任何其他更改即可使其正常工作。我的spec 文件中没有公开viewport 变量。
【问题讨论】:
标签: angular jasmine karma-jasmine angular2-testing karma-viewport