Sha256: 3f423da4e8507e2137d7e494ae022059363a229fc33cb539828ef0a92fe36793
Contents?: true
Size: 923 Bytes
Versions: 12
Compression:
Stored size: 923 Bytes
Contents
require 'spec_helper'
describe Virtus::AttributeSet, '#merge' do
subject { object.merge(other) }
let(:parent) { described_class.new }
let(:object) { described_class.new(parent, attributes) }
let(:name) { :name }
let(:other) { [attribute] }
context 'with a new attribute' do
let(:attributes) { [] }
let(:attribute) { Virtus::Attribute.build(String, :name => name) }
it { should equal(object) }
it 'adds an attribute' do
expect { subject }.to change { object.to_a }.from(attributes).to([attribute])
end
end
context 'with a duplicate attribute' do
let(:attributes) { [Virtus::Attribute.build(String, :name => name)] }
let(:attribute) { Virtus::Attribute.build(String, :name => name) }
it { should equal(object) }
it 'replaces the original attribute' do
expect { subject }.to change { object.to_a }.from(attributes).to([attribute])
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems