没有提供“框架: jasmine”! (解决方案: 框架: jasmine)

当我运行命令 grunt时,我会得到以下警告:

Running "karma:unit" (karma) task
Warning: No provider for "framework:jasmine"! (Resolving: framework:jasmine) Use --force to continue.

有人知道如何解决这个问题吗?

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I had the same error after creating a new project the yeoman angular generator (yo angular).

The solution for me was adding "karma-jasmine" to the devDependencies in packages.json and running "npm install" again.

npm install karma-jasmine --save-dev

This solved the error message "No provider for “framework:jasmine”!"

I also had to add a karma browser launcher to the devDependencies, as I got the message that no launcher was installed (see http://karma-runner.github.io/0.10/config/browsers.html).

npm install karma-safari-launcher --save-dev

My packages.json looked like this after my action:

{
"name": "test1",
"version": "0.0.0",
"dependencies": {},
"devDependencies": {
"grunt": "~0.4.1",
"grunt-autoprefixer": "~0.4.0",
"grunt-bower-install": "~0.7.0",
"grunt-concurrent": "~0.4.1",
"grunt-contrib-clean": "~0.5.0",
"grunt-contrib-coffee": "~0.7.0",
"grunt-contrib-compass": "~0.6.0",
"grunt-contrib-concat": "~0.3.0",
"grunt-contrib-connect": "~0.5.0",
"grunt-contrib-copy": "~0.4.1",
"grunt-contrib-cssmin": "~0.7.0",
"grunt-contrib-htmlmin": "~0.1.3",
"grunt-contrib-imagemin": "~0.3.0",
"grunt-contrib-jshint": "~0.7.1",
"grunt-contrib-uglify": "~0.2.0",
"grunt-contrib-watch": "~0.5.2",
"grunt-google-cdn": "~0.2.0",
"grunt-newer": "~0.5.4",
"grunt-ngmin": "~0.0.2",
"grunt-rev": "~0.1.0",
"grunt-svgmin": "~0.2.0",
"grunt-usemin": "~2.0.0",
"jshint-stylish": "~0.1.3",
"load-grunt-tasks": "~0.2.0",
"time-grunt": "~0.2.1",
"karma-ng-scenario": "^0.1.0",
"grunt-karma": "^0.8.0",
"karma": "^0.12.0",
"karma-jasmine": "~0.2.2",
"karma-safari-launcher": "~0.1.1",
"karma-ng-html2js-preprocessor": "^0.1.0"
},
"engines": {
"node": ">=0.8.0"
},
"scripts": {
"test": "grunt test"
}
}

I changed the following line in karma.conf en karma-e2e.conf to use the karma-safari-launcher:

browsers: ['Safari'],

I hope this will work for you, too.

My problem was in my karma.config.js file:

plugins: [require("karma-webpack")]

This caused the other karma-* plugins not to be loaded, which includes karma-jasmine.

As @Taco said, the default solution for this problem is installing the appropriate plugin, like this: npm install karma-jasmine --save-dev or this: npm install karma-mocha --save-dev.

However, this error is also expected when you are running an old version of karma-cli because they updated the way karma loads the plugins. To make sure you have the latest version, run this:

npm install -g karma-cli

If your karma.conf.js specifies a plugins attribute, be sure to add karma-jasmine to the list. If all the plugins are prefixed with karma-, you don't need to specify this attribute as the plugins will be automatically loaded.

My problem was the selected "Karma package" in the IntelliJ run configuration. I did not select the project's karma package in the project's "node_module" folder: enter image description here

It happened to me because I had Karma installed globally, and when I ran karma start command it actually ran in /usr/... rather than my dev directory.

In my case the solution was to remove karma and install karma-cli instead.

npm remove -g karma
npm install -g karma-cli