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diff --git a/js/tests/services/businesslayer/businesslayerSpec.coffee b/js/tests/services/businesslayer/businesslayerSpec.coffee
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+++ b/js/tests/services/businesslayer/businesslayerSpec.coffee
@@ -0,0 +1,87 @@
+###
+
+ownCloud - News
+
+@author Bernhard Posselt
+@copyright 2012 Bernhard Posselt nukeawhale@gmail.com
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+License as published by the Free Software Foundation; either
+version 3 of the License, or any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+
+You should have received a copy of the GNU Affero General Public
+License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+###
+
+
+describe 'BusinessLayer', ->
+
+	beforeEach module 'News'
+
+	beforeEach inject (@_BusinessLayer, @ActiveFeed, @FeedType, @ItemModel) =>
+		type = @FeedType.Starred
+		angular.module('News').factory 'Persistence', =>
+		@getItemsSpy = jasmine.createSpy('getItems')
+		@persistence = {
+			getItems: @getItemsSpy
+		}
+
+		class TestBusinessLayer extends @_BusinessLayer
+
+			constructor: (activeFeed, persistence, itemModel) ->
+				super(activeFeed, persistence, itemModel, type)
+
+		@BusinessLayer = new TestBusinessLayer(@ActiveFeed, @persistence,
+		@ItemModel)
+
+
+	it 'should reset the item cache when a different feed is being loaded', =>
+		@ItemModel.clear = jasmine.createSpy('clear')
+		@ActiveFeed.handle({id: 0, type: @FeedType.Starred})
+		@BusinessLayer.load(0)
+
+		expect(@ItemModel.clear).not.toHaveBeenCalled()
+		
+		@BusinessLayer.load(2)
+		expect(@ItemModel.clear).toHaveBeenCalled()
+
+		@ActiveFeed.handle({id: 2, type: @FeedType.Feed})
+		@BusinessLayer.load(2)
+		expect(@ItemModel.clear).toHaveBeenCalled()
+
+
+
+	it 'should send a get latest items query when feed did not change', =>
+		@ItemModel.add({id: 1, lastModified: 5})
+		@ItemModel.add({id: 2, lastModified: 1})
+		@ItemModel.add({id: 4, lastModified: 323})
+		@ItemModel.add({id: 6, lastModified: 44})
+		@persistence.getItems = jasmine.createSpy('latest')
+		@ActiveFeed.handle({id: 3, type: @FeedType.Starred})
+		@BusinessLayer.load(3)
+
+		expect(@persistence.getItems).toHaveBeenCalledWith(@FeedType.Starred, 3,
+			0, null, 6)
+
+
+	it 'should send a get all items query when feed changed', =>
+		@persistence.getItems = jasmine.createSpy('latest')
+		@ActiveFeed.handle({id: 3, type: @FeedType.Feed})
+		@BusinessLayer.load(3)
+
+		expect(@persistence.getItems).toHaveBeenCalledWith(@FeedType.Starred, 3,
+			0)
+
+
+	it 'should be active when its selected', =>
+		expect(@BusinessLayer.isActive(0)).toBe(false)
+
+		@ActiveFeed.handle({type: @FeedType.Starred, id:0})
+		expect(@BusinessLayer.isActive(0)).toBe(true)
+\ No newline at end of file