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#
# Author:: Seth Chisamore (<schisamo@chef.io>)
# Copyright:: Copyright (c) 2013-2018 Chef Software, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
shared_examples "sortable" do
let(:unsorted_versions) do
unsorted_version_strings.map { |v| described_class.new(v) }
end
let(:sorted_versions) do
sorted_version_strings.map { |v| described_class.new(v) }
end
it "responds to <=>" do
expect(described_class).to respond_to(:<=>)
end
it "sorts all properly" do
expect(unsorted_versions.sort).to eq sorted_versions
end
it "finds the min" do
expect(unsorted_versions.min).to eq described_class.new(min)
end
it "finds the max" do
expect(unsorted_versions.max).to eq described_class.new(max)
end
end # shared_examples
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