22 lines
467 B
Ruby
22 lines
467 B
Ruby
require "emoji"
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describe Emoji do
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describe "#install_badge" do
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subject { described_class.install_badge }
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before(:each) do
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ENV.delete("HOMEBREW_NO_EMOJI")
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ENV.delete("HOMEBREW_INSTALL_BADGE")
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end
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it "returns 🍺 by default" do
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expect(subject).to eq "🍺"
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end
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it "returns the contents of HOMEBREW_INSTALL_BADGE if set" do
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ENV["HOMEBREW_INSTALL_BADGE"] = "foo"
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expect(subject).to eq "foo"
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end
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end
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end
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