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14 lines
328 B
Ruby
14 lines
328 B
Ruby
require_relative '../../spec_helper'
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require_relative 'shared/key'
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ruby_version_is ""..."3.0" do
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describe "ENV.index" do
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it_behaves_like :env_key, :index
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it "warns about deprecation" do
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-> do
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ENV.index("foo")
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end.should complain(/warning: ENV.index is deprecated; use ENV.key/)
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end
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end
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end
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