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require 'spec_helper'
module RSpec
module Matchers
describe "expect(actual).to be_close(expected, delta)" do
before(:each) do
allow(RSpec).to receive(:deprecate)
end
it "is deprecated" do
expect(RSpec).to receive(:deprecate).with(/be_close.*/, :replacement => "be_within(0.5).of(3.0)")
be_close(3.0, 0.5)
end
it "delegates to be_within(delta).of(expected)" do
should_receive(:be_within).with(0.5).and_return( be_within_matcher = double )
be_within_matcher.should_receive(:of).with(3.0)
be_close(3.0, 0.5)
end
end
end
end
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