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22 lines
852 B
Ruby
22 lines
852 B
Ruby
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require 'spec_helper'
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describe 'state machine' do
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let(:simple) { SimpleExample.new }
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let(:multiple) { SimpleMultipleExample.new }
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describe 'transition_from' do
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it "works for simple state machines" do
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expect(simple).to transition_from(:initialised).to(:filled_out).on_event(:fill_out)
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expect(simple).to_not transition_from(:initialised).to(:authorised).on_event(:fill_out)
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end
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it "works for multiple state machines" do
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expect(multiple).to transition_from(:standing).to(:walking).on_event(:walk).on(:move)
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expect(multiple).to_not transition_from(:standing).to(:running).on_event(:walk).on(:move)
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expect(multiple).to transition_from(:sleeping).to(:processing).on_event(:start).on(:work)
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expect(multiple).to_not transition_from(:sleeping).to(:sleeping).on_event(:start).on(:work)
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end
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end
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end
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