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Versions: 15
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Stored size: 1.09 KB
Contents
require 'RubyExt/require_base'
require 'spec'
module RubyExt
describe "Observable" do
class AnObservable
include Observable
end
it "Method without Parameters" do
mock = mock("Observer")
obs = AnObservable.new
obs.add_observer mock
mock.should_receive(:update).with(2)
obs.notify_observers :update, 2
end
# it "Method without Parameters" do
# mock = mock("Observer")
# obs = AnObservable.new
# obs.add_observer(mock, :method => :custom_update, :filter => lambda{|o| o == 2})
# mock.should_receive(:custom_update).with(2)
# obs.notify_observers 2
# obs.notify_observers 4
# end
#
# it "With Block" do
# mock = mock("Observer")
# mock.should_receive(:got)
# obs = AnObservable.new
# obs.add_observer{mock.got}
# obs.notify_observers
# end
#
# it "With Block and Filter" do
# mock = mock("Observer")
# obs = AnObservable.new
# obs.add_observer(:filter => lambda{|o| o == 2}){|o| mock.got o}
# mock.should_receive(:got).with(2)
# obs.notify_observers 2
# obs.notify_observers 4
# end
end
end
Version data entries
15 entries across 15 versions & 2 rubygems