No provider for "framework:requirejs"! (Resolving: framework:requirejs) - unit-testing

Question

I've downloaded this karma-jasmine sample code , I've googled a lot and it seems that it must work.
But when ever I run
karma start karma.conf.js
it gives me this error :
/Users/xe4me/www/html/apache/requirejs- karma/node_modules/karma/node_modules/di/lib/injector.js:9
throw error('No provider for "' + name + '"!');
^
Error: No provider for "framework:jasmine"! (Resolving: framework:jasmine)
at error (/Users/xe4me/www/html/apache/requirejs-karma/node_modules/karma/node_modules/di/lib/injector.js:22:68)
at Object.parent.get (/Users/xe4me/www/html/apache/requirejs-karma/node_modules/karma/node_modules/di/lib/injector.js:9:13)
at get (/Users/xe4me/www/html/apache/requirejs-karma/node_modules/karma/node_modules/di/lib/injector.js:54:19)
at /Users/xe4me/www/html/apache/requirejs-karma/node_modules/karma/lib/server.js:29:14
at Array.forEach (native)
at start (/Users/xe4me/www/html/apache/requirejs-karma/node_modules/karma/lib/server.js:28:21)
at invoke (/Users/xe4me/www/html/apache/requirejs-karma/node_modules/karma/node_modules/di/lib/injector.js:75:15)
at Object.exports.start (/Users/xe4me/www/html/apache/requirejs-karma/node_modules/karma/lib/server.js:307:12)
at Object.exports.run (/Users/xe4me/www/html/apache/requirejs-karma/node_modules/karma/lib/cli.js:220:27)
at requireCliAndRun (/usr/local/lib/node_modules/karma-cli/bin/karma:44:16)
I've also did below method , with no luck:
npm install karma-requirejs --save-dev
I've done everything right , but still no luck , and also there are some questions in SO that seems to be the same as mine , I've tried all the answers , but still no luck ;
any help would be appreciated
Thanks

Answer 1

You need requirejs & karma-requirejs:
npm install requirejs --save-dev
npm install karma-requirejs --save-dev
After that make sure to configure Karma as described in "Run Karma with Require.js".
Minimal Working Example (generated by karma init)
karma.conf.js
module.exports = function(config) {
config.set({
basePath: '',
frameworks: ['jasmine', 'requirejs'],
files: [
{pattern: 'dest/main/**/*.js', included: false},
{pattern: 'test/**/*Spec.js', included: false},
'test-main.js'
],
exclude: [],
preprocessors: {},
reporters: ['progress'],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: false,
browsers: ['Chrome'],
singleRun: false,
concurrency: Infinity
})
};
test-main.js
var allTestFiles = [];
var TEST_REGEXP = /(spec|test)\.js$/i;
// Get a list of all the test files to include
Object.keys(window.__karma__.files).forEach(function(file) {
if (TEST_REGEXP.test(file)) {
// Normalize paths to RequireJS module names.
// If you require sub-dependencies of test files to be loaded as-is (requiring file extension)
// then do not normalize the paths
var normalizedTestModule = file.replace(/^\/base\/|\.js$/g, '');
allTestFiles.push(normalizedTestModule);
}
});
require.config({
// Karma serves files under /base, which is the basePath from your config file
baseUrl: '/base',
// dynamically load all test files
deps: allTestFiles,
// we have to kickoff jasmine, as it is asynchronous
callback: window.__karma__.start
});

Answer 2

Try to add "karma-requirejs" to the plugins array in karma.conf.js
...
plugins: [
'karma-jasmine',
'karma-chrome-launcher',
'karma-jasmine-html-reporter',
'karma-webpack',
'karma-requirejs'
],
// Continuous Integration mode
// if true, Karma captures browsers, runs the tests and exits
singleRun: false,
...