angular.js/test/service/exceptionHandlerSpec.js

describe('$exceptionHandler', function() {
  var scope;

  beforeEach(function(){
    scope = angular.scope();
  });


  afterEach(function(){
    dealoc(scope);
  });


  it('should log errors', function(){
    var scope = createScope({}, {$exceptionHandler: $exceptionHandlerFactory},
                                {$log: $logMock}),
        $log = scope.$service('$log'),
        $exceptionHandler = scope.$service('$exceptionHandler');

    $exceptionHandler('myError');
    expect($log.error.logs.shift()).toEqual(['myError']);
  });
});