Sha256: 33241005112e83fba0189cb66db4cb300982957e45ceb8c8c7cfabdd8f8f3bc4
Contents?: true
Size: 987 Bytes
Versions: 10
Compression:
Stored size: 987 Bytes
Contents
require 'spec_helper'
RSpec.describe Yaks::StatefulBuilder do
class Buildable
include Yaks::Attributes.new(:foo, :bar)
def self.create(foo, bar)
new(foo: foo, bar: bar)
end
def finalize
update(foo: 7, bar: 8)
end
def wrong_type(x, y)
"foo #{x} #{y}"
end
end
subject { Yaks::StatefulBuilder.new(Buildable, [:foo, :bar, :update, :finalize, :wrong_type]) }
it 'should keep state' do
expect(
subject.create(3, 4) do
foo 7
update bar: 6
end.to_h
).to eql(foo: 7, bar: 6)
end
it 'should unwrap again' do
expect( subject.create(3, 4) { finalize } ).to eql Buildable.new(foo: 7, bar: 8)
end
describe 'kind_of?' do
it 'should test if the returned thing is of the right type' do
expect { subject.create(3, 4) { wrong_type(1,'2') }}.to raise_exception Yaks::IllegalStateError, 'Buildable#wrong_type(1, "2") returned "foo 1 2". Expected instance of Buildable'
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems