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Contents
# Copyright, 2019, by Samuel G. D. Williams. <http://www.codeotaku.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
require 'samovar/many'
RSpec.describe Samovar::One do
let(:default) {"1"}
let(:input) {["2", "3", "4"]}
subject{described_class.new(:thing, "a thing", default: default)}
it "has string representation" do
expect(subject.to_s).to be == "<thing>"
end
it "should have default" do
expect(subject.default).to be == default
end
it "should use default" do
expect(subject.parse([])).to be == default
end
it "should use specified default" do
expect(subject.parse([], nil, "2")).to be == "2"
end
it "should not use default if input specified" do
expect(subject.parse(input)).to be == "2"
expect(input).to be == ["3", "4"]
end
end
Version data entries
7 entries across 7 versions & 1 rubygems