33 lines
830 B
Ruby
33 lines
830 B
Ruby
describe Hbc::DSL::StanzaProxy, :cask do
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let(:stanza_proxy) {
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described_class.new(Array) { [:foo, :bar, :cake] }
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}
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subject { stanza_proxy }
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it { is_expected.to be_a_proxy }
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it { is_expected.to respond_to(:pop) }
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its(:pop) { is_expected.to eq(:cake) }
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its(:type) { is_expected.to eq(Array) }
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its(:to_s) { is_expected.to eq("[:foo, :bar, :cake]") }
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describe "when initialized" do
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let(:initializing) {
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proc { |b| described_class.new(Array, &b) }
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}
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it "does not evaluate the block" do
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expect(&initializing).not_to yield_control
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end
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end
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describe "when receiving a message" do
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let(:receiving_a_message) {
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proc { |b| described_class.new(Array, &b).to_s }
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}
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it "evaluates the block" do
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expect(&receiving_a_message).to yield_with_no_args
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end
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end
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end
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