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27 lines
829 B
Ruby
27 lines
829 B
Ruby
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require "requirements"
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describe Requirements do
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describe "#<<" do
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it "returns itself" do
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expect(subject << Object.new).to be(subject)
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end
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it "merges duplicate requirements" do
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subject << X11Requirement.new << X11Requirement.new
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expect(subject.count).to eq(1)
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subject << Requirement.new
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expect(subject.count).to eq(2)
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end
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it "prefers the larger requirement when merging duplicates" do
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subject << X11Requirement.new << X11Requirement.new("x11", %w[2.6])
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expect(subject.to_a).to eq([X11Requirement.new("x11", %w[2.6])])
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end
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it "does not use the smaller requirement when merging duplicates" do
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subject << X11Requirement.new("x11", %w[2.6]) << X11Requirement.new
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expect(subject.to_a).to eq([X11Requirement.new("x11", %w[2.6])])
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end
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end
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end
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