diff options
Diffstat (limited to 'qa/spec/factory/base_spec.rb')
-rw-r--r-- | qa/spec/factory/base_spec.rb | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/qa/spec/factory/base_spec.rb b/qa/spec/factory/base_spec.rb new file mode 100644 index 00000000000..a3ba0176819 --- /dev/null +++ b/qa/spec/factory/base_spec.rb @@ -0,0 +1,88 @@ +describe QA::Factory::Base do + describe '.fabricate!' do + subject { Class.new(described_class) } + let(:factory) { spy('factory') } + let(:product) { spy('product') } + + before do + allow(QA::Factory::Product).to receive(:new).and_return(product) + end + + it 'instantiates the factory and calls factory method' do + expect(subject).to receive(:new).and_return(factory) + + subject.fabricate!('something') + + expect(factory).to have_received(:fabricate!).with('something') + end + + it 'returns fabrication product' do + allow(subject).to receive(:new).and_return(factory) + allow(factory).to receive(:fabricate!).and_return('something') + + result = subject.fabricate!('something') + + expect(result).to eq product + end + + it 'yields factory before calling factory method' do + allow(subject).to receive(:new).and_return(factory) + + subject.fabricate! do |factory| + factory.something! + end + + expect(factory).to have_received(:something!).ordered + expect(factory).to have_received(:fabricate!).ordered + end + end + + describe '.dependency' do + let(:dependency) { spy('dependency') } + + before do + stub_const('Some::MyDependency', dependency) + end + + subject do + Class.new(described_class) do + dependency Some::MyDependency, as: :mydep do |factory| + factory.something! + end + end + end + + it 'appends a new dependency and accessors' do + expect(subject.dependencies).to be_one + end + + it 'defines dependency accessors' do + expect(subject.new).to respond_to :mydep, :mydep= + end + end + + describe 'building dependencies' do + let(:dependency) { double('dependency') } + let(:instance) { spy('instance') } + + subject do + Class.new(described_class) do + dependency Some::MyDependency, as: :mydep + end + end + + before do + stub_const('Some::MyDependency', dependency) + + allow(subject).to receive(:new).and_return(instance) + allow(instance).to receive(:mydep).and_return(nil) + allow(QA::Factory::Product).to receive(:new) + end + + it 'builds all dependencies first' do + expect(dependency).to receive(:fabricate!).once + + subject.fabricate! + end + end +end |