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Contents
module Interactor
describe Organizer do
let(:organizer) {
Class.new do
include Organizer
include Declaration
end
}
describe ".organize" do
let(:interactor2) { double(:interactor2) }
let(:interactor3) { double(:interactor3) }
it "sets interactors given class arguments" do
expect {
organizer.organize(interactor2, interactor3)
}.to change {
organizer.organized
}.from([]).to([interactor2, interactor3])
end
it "sets interactors given an array of classes" do
expect {
organizer.organize([interactor2, interactor3])
}.to change {
organizer.organized
}.from([]).to([interactor2, interactor3])
end
end
describe ".organized" do
it "is empty by default" do
expect(organizer.organized).to eq([])
end
end
describe "#call" do
let(:instance) { organizer.new }
let(:context) { double(:context) }
let(:interactor2) { Class.new.send(:include, Interactor) }
let(:interactor3) { Class.new.send(:include, Interactor) }
let(:interactor4) { Class.new.send(:include, Interactor) }
before do
allow(instance).to receive(:context) { context }
allow(organizer).to receive(:organized) {
[interactor2, interactor3, interactor4]
}
end
it "calls each interactor in order with the context" do
expect(interactor2).to receive(:call!).once.ordered
expect(interactor3).to receive(:call!).once.ordered
expect(interactor4).to receive(:call!).once.ordered
instance.call
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems