Karma-jasmine没有安装

Question

我是新来的Unit Testing,所以我只认识了Jasmine和Karma今天.

我安装了Karma:

npm init
npm install karma --save-dev
npm install -g karma-cli
npm install karma-jasmine --save-dev
npm install karma-chrome-launcher --save-dev
karma init

但是,当我尝试启动业力开始时,karma.conf.js它会抛出一个错误:

Error: Cannot find module 'jasmine-core'
    at Function.Module._resolveFilename (module.js:338:15)
    at Function.require.resolve (module.js:389:19)
    at initJasmine (/Users/appfoundry/Projects/Unit Testing/node_modules/karma-jasmine/lib/index.js:8:42)
    at Array.invoke (/Users/appfoundry/Projects/Unit Testing/node_modules/di/lib/injector.js:75:15)
    at get (/Users/appfoundry/Projects/Unit Testing/node_modules/di/lib/injector.js:48:43)
    at /Users/appfoundry/Projects/Unit Testing/node_modules/karma/lib/server.js:137:20
    at Array.forEach (native)
    at Server._start (/Users/appfoundry/Projects/Unit Testing/node_modules/karma/lib/server.js:136:21)
    at invoke (/Users/appfoundry/Projects/Unit Testing/node_modules/di/lib/injector.js:75:15)
    at Server.start (/Users/appfoundry/Projects/Unit Testing/node_modules/karma/lib/server.js:101:18)
    at Object.exports.run (/Users/appfoundry/Projects/Unit Testing/node_modules/karma/lib/cli.js:231:26)
    at requireCliAndRun (/usr/local/lib/node_modules/karma-cli/bin/karma:44:16)
    at /usr/local/lib/node_modules/karma-cli/bin/karma:54:12
    at /usr/local/lib/node_modules/karma-cli/node_modules/resolve/lib/async.js:44:21
    at ondir (/usr/local/lib/node_modules/karma-cli/node_modules/resolve/lib/async.js:187:31)
    at /usr/local/lib/node_modules/karma-cli/node_modules/resolve/lib/async.js:153:39

我试图在全球安装核心:

npm install -g jasmine-core

但这并没有解决它.

当我尝试安装时,npm install karma-jasmine我得到一个错误说:

 karma-jasmine@0.3.6 requires a peer of jasmine-core@* but none was installed.

Answer 1

https://github.com/karma-runner/karma-jasmine

注意:由于karma-jasmine 0.3.0茉莉花库不再与karma-jasmine捆绑在一起,你必须自己安装它.您可以通过以下方式完成:

npm install jasmine-core --save-dev

$ npm install jasmine-core --save-dev
$ npm install karma-jasmine --save-dev