Merge pull request #241 from jchavarri/fix-issue-86

Adding tests for state next() function and reversing commit ecf3c54

framer/LayerStates.coffee

@@ -138,7 +138,6 @@ class exports.LayerStates extends BaseClass
		keys = []

		for stateName, state of @_states
			continue if stateName is "default"
			keys = _.union(keys, _.keys(state))

		keys

test/tests/LayerStatesTest.coffee

@@ -73,6 +73,36 @@ describe "LayerStates", ->

	describe "Properties", ->

		it "should bring back the 'default' state values when using 'next'", (done) ->

			layer = new Layer
			layer.states.add
				stateA: {x:100, rotation: 90}
				stateB: {x:200, rotation: 180}
			layer.states.animationOptions =
				curve: "linear"
				time: 0.05
			
			layer.x.should.equal 0

			ready = (animation, layer) ->
				switch layer.states.current
					when "stateA"
						layer.x.should.equal 100
						layer.rotation.should.equal 90
						layer.states.next()
					when "stateB"
						layer.x.should.equal 200
						layer.rotation.should.equal 180
						layer.states.next()
					when "default"
						layer.x.should.equal 0
						layer.rotation.should.equal 0
						done()

			layer.on "end", ready
			layer.states.next()
			
		it "should set scroll property", ->

			layer = new Layer