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    <p>Here's a low-levelish way of doing it with jasmine, testing that pushState works as expected and that your router sets up things properly... I assume a <code>router</code> that has been initialized and has a <em>home</em> route mapped to ''. You can adapt this for your other routes. I also assume you've done in your app initialization a <code>Backbone.history.start({ pushState: true });</code></p> <pre><code> describe('app.Router', function () { var router = app.router, pushStateSpy; it('has a "home" route', function () { expect(router.routes['']).toEqual('home'); }); it('triggers the "home" route', function () { var home = spyOn(router, 'home').andCallThrough(); pushStateSpy = spyOn(window.history, 'pushState').andCallFake(function (data, title, url) { expect(url).toEqual('/'); router.home(); }); router.navigate(''); expect(pushStateSpy).toHaveBeenCalled(); expect(home).toHaveBeenCalled(); ... }); }); </code></pre> <p>You can effectively achieve similar things by doing <code>Backbone.history.stop();</code> it's meant for this reason.</p> <p><strong>UPDATE:</strong> Browsers with no <code>pushState</code>:</p> <p>This of course will work fine if your browser you test on has support for <code>pushState</code>. If you test against browsers that don't, you can conditionally test as follows:</p> <pre><code>it('triggers the "home" route', function () { var home = spyOn(router, 'home').andCallThrough(); if (Backbone.history._hasPushState) { pushStateSpy = spyOn(window.history, 'pushState').andCallFake(function (data, title, url) { expect(url).toEqual('/'); router.home(); }); router.navigate('', {trigger: true}); expect(pushStateSpy).toHaveBeenCalled(); expect(home).toHaveBeenCalled(); } else if (Backbone.history._wantsHashChange) { var updateHashSpy = spyOn(Backbone.history, '_updateHash').andCallFake(function (loc, frag) { expect(frag).toEqual(''); router.home(); }); router.navigate('', {trigger: true}); expect(updateHashSpy).toHaveBeenCalled(); expect(home).toHaveBeenCalled(); } }); </code></pre> <p>If you are on IE6, good luck.</p>
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    1. COHi! That looks nice, but I can't see how that prevents the actual logic from inside `router.home()` from invoking, as mentioned above
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    2. COThe key is to stop history from changing your location. This you get to do by spying on window.history, verifying that it works and then calling the router without changing your location. Then in the above example you can check that home() has created your views, altered the DOM or whatever else you are doing there.
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    3. COIf you also want to step inside the login in router.home() you can of course by: homeSpy = spyOn(router, 'home').andCallFake(...); But without the pushStateSpy you'll never get there.
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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