Trouble getting jasmine working with angular - angularjs

Question

I'm having trouble understanding how to set up Jasmine to work with Angular so I can do testing. I'm following the instructions here under the heading titled "Testing a controller". According to the documentation, you should have your app & controller, defined like you normally would (this is pasted from the documenation):
angular.module('app', [])
.controller('PasswordController', function PasswordController($scope) {
//controller code goes here (removed for brevity)
});
and then you should have as your testing suite code, for example (pasted from the documentation as well).
describe('PasswordController', function() {
beforeEach(module('app'));
var $controller;
beforeEach(inject(function(_$controller_){
// The injector unwraps the underscores (_) from around the parameter names when matching
$controller = _$controller_;
}));
describe('$scope.grade', function() {
it('sets the strength to "strong" if the password length is >8 chars', function() {
var $scope = {};
var controller = $controller('PasswordController', { $scope: $scope });
$scope.password = 'longerthaneightchars';
$scope.grade();
expect($scope.strength).toEqual('strong');
});
});
});
But I'm terribly confused about a few things.
The documentation explains that you need to use angular-mocks to load in the controller, but in their example, they don't declare ngMocks as an app dependency (see the first block of code I pasted above).
It says that you can use angular.mock.inject to inject the controller into the current context. I loaded in the script http://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular-mocks.js and now there is an angular.mock on the global scope, but it does not have an inject method. Furthermore, since the testing code runs outside of the controller, I don't understand how using the ngMocks dependency in the angular app helps with providing global methods for injecting controllers. The whole thing doesn't make sense to me.
Same goes for module. It says you can use it for the beforeEach(module('app'));, and that it's provide by angular-mocks, but angular.mock has no module method.
If someone could explain what I'm doing wrong I would very much appreciate it!

Answer 1

So I discovered that problem was that my script tag for angular-mocks was before my script tags for Jasmine when it really needs to go after. In the typical spirit of Angular "documentation", this was mentioned nowhere. After rearranging the script tags both module and inject were globally available methods.
So to answer my first question, you don't need to put ngMock in the dependencies. This answers questions 2 and 3 since module and inject are both now globally available.
So the scripts need to be placed in this order.
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.3.4/jasmine.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.3.4/jasmine.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.3.4/jasmine-html.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.3.4/boot.js"></script>
<!--angluar mocks script MUST go after the other declarations otherwise it won't add the inject and module methods to the scope -->
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular-mocks.js"></script>