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Versions: 58
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Contents
require 'spec_helper'
module Convection::Model
describe Attributes do
subject { Attributes.new }
describe '#fetch' do
it 'raises a key error if the key was not defined' do
expect { subject.fetch('<stack-name>', '<attribute-key>') }.to raise_error(KeyError)
end
['<truthy object>', true, false].each do |default|
it "supports #{default.inspect} as the default value when no value was set" do
expect { subject.fetch('<stack-name>', '<attribute-key>', default) }.to_not raise_error
end
it "supports #{default.inspect} as a default value" do
observed = subject.fetch('<stack-name>', '<attribute-key>', default)
expect(observed).to eq(default)
end
end
['truthy object', true, false, nil].each do |value|
it "does not raise a key error when #{value.inspect} was previously set" do
subject.set('<stack-name>', '<attribute-key>', value)
expect { subject.fetch('<stack-name>', '<attribute-key>') }.to_not raise_error
end
it "supports #{value.inspect} as a return value" do
subject.set('<stack-name>', '<attribute-key>', value)
observed = subject.fetch('<stack-name>', '<attribute-key>')
expect(observed).to eq(value)
end
end
end
end
end
Version data entries
58 entries across 58 versions & 1 rubygems