Error in scripting using angularjs, requirejs and karma - angularjs

Question

I'm getting a script error every time I try to load the angularjs to a test file.
When I try to put the angularjs in the requirejs define block, I get an error.
karma conf:
module.exports = function (config) {
config.set({
basePath: '',
frameworks: ['jasmine', 'requirejs'],
files: [
{pattern: 'C:/workspaces/trunk/pearl/client/components/angular/angular.js', included: false},
{pattern: '../components/angular-mocks/angular-mocks.js', included: false},
{pattern: '**/*Spec.js', included: false},
'test-main.js'
],
reporters: ['progress'],
port: 9876,
colors: true,
logLevel: config.LOG_DEBUG,
autoWatch: false,
browsers: ['PhantomJS'],
captureTimeout: 60000,
singleRun: true
});
};
test conf:
var tests = [];
for (var file in window.__karma__.files) {
if (window.__karma__.files.hasOwnProperty(file)) {
if (/Spec\.js$/.test(file)) {
tests.push(file);
}
}
}
requirejs.config({
paths: {
'angular': '../components/angular/angular',
'angular-mocks': '../components/angular-mocks/angular-mocks'
},
shim: {
'angular': {exports: 'angular'},
'angular-mocks': {
deps: ['angular']
}
},
// ask Require.js to load these files (all our tests)
deps: tests,
// start test run, once Require.js is done
callback: window.__karma__.start
});
test file:
define(['angular'], function () {
describe('example test', function () {
it('should pass the test', function () {
expect(true).toBe(true);
})
});
});
When i try to run this, I get this error message:
PhantomJS 1.9.1 (Windows 7): Executed 0 of 0 SUCCESS (0 secs / 0 secs)
PhantomJS 1.9.1 (Windows 7) ERROR
Error: Script error for: angular
http://requirejs.org/docs/errors.html#scripterror
at C:/workspaces/trunk/pearl/client/node_modules/karma-requirejs/lib/require.js:138
PhantomJS 1.9.1 (Windows 7): Executed 0 of 0 ERROR (0.06 secs / 0 secs)
All files loaded as you can see here:
C:\workspaces\trunk\pearl\client\example>grunt test
Running "karma:unit" (karma) task
DEBUG [plugin]: Loading karma-* from C:\workspaces\trunk\pearl\client\node_modules
DEBUG [plugin]: Loading plugin C:\workspaces\trunk\pearl\client\node_modules/karma-chrome-launcher.
DEBUG [plugin]: Loading plugin C:\workspaces\trunk\pearl\client\node_modules/karma-coffee-preprocessor.
DEBUG [plugin]: Loading plugin C:\workspaces\trunk\pearl\client\node_modules/karma-firefox-launcher.
DEBUG [plugin]: Loading plugin C:\workspaces\trunk\pearl\client\node_modules/karma-html2js-preprocessor.
DEBUG [plugin]: Loading plugin C:\workspaces\trunk\pearl\client\node_modules/karma-jasmine.
DEBUG [plugin]: Loading plugin C:\workspaces\trunk\pearl\client\node_modules/karma-phantomjs-launcher.
DEBUG [plugin]: Loading plugin C:\workspaces\trunk\pearl\client\node_modules/karma-requirejs.
DEBUG [plugin]: Loading plugin C:\workspaces\trunk\pearl\client\node_modules/karma-script-launcher.
DEBUG [plugin]: Loading inlined plugin (defining ).
INFO [karma]: Karma v0.10.2 server started at http://localhost:9876/
INFO [launcher]: Starting browser PhantomJS
DEBUG [launcher]: Creating temp dir at C:\Users\nirk\AppData\Local\Temp\karma-30300678
DEBUG [launcher]: C:\Program Files (x86)\phantomjs\phantomjs.exe C:\Users\nirk\AppData\Local\Temp\karma-30300678/capture.js
DEBUG [watcher]: Resolved files:
C:/workspaces/trunk/pearl/client/node_modules/karma-requirejs/lib/require.js
C:/workspaces/trunk/pearl/client/node_modules/karma-requirejs/lib/adapter.js
C:/workspaces/trunk/pearl/client/node_modules/karma-jasmine/lib/jasmine.js
C:/workspaces/trunk/pearl/client/node_modules/karma-jasmine/lib/adapter.js
C:/workspaces/trunk/pearl/client/components/angular/angular.js
C:/workspaces/trunk/pearl/client/example/welcomeScreen/welcomScreenSpec.js
C:/workspaces/trunk/pearl/client/example/test-main.js
Why does the angularjs shows an error?