1 files changed, 132 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..04e04886699
--- /dev/null
+++ b/qa/spec/factory/base_spec.rb
@@ -0,0 +1,132 @@
+describe QA::Factory::Base do
+  let(:factory) { spy('factory') }
+  let(:product) { spy('product') }
+
+  describe '.fabricate!' do
+    subject { Class.new(described_class) }
+
+    before do
+      allow(QA::Factory::Product).to receive(:new).and_return(product)
+      allow(QA::Factory::Product).to receive(:populate!).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)
+
+      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
+
+    describe 'dependencies fabrication' 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)
+        allow(QA::Factory::Product).to receive(:populate!)
+      end
+
+      it 'builds all dependencies first' do
+        expect(dependency).to receive(:fabricate!).once
+
+        subject.fabricate!
+      end
+    end
+  end
+
+  describe '.product' do
+    subject do
+      Class.new(described_class) do
+        def fabricate!
+          "any"
+        end
+
+        # Defined only to be stubbed
+        def self.find_page
+        end
+
+        product :token do
+          find_page.do_something_on_page!
+          'resulting value'
+        end
+      end
+    end
+
+    it 'appends new product attribute' do
+      expect(subject.attributes).to be_one
+      expect(subject.attributes).to have_key(:token)
+    end
+
+    describe 'populating fabrication product with data' do
+      let(:page) { spy('page') }
+
+      before do
+        allow(factory).to receive(:class).and_return(subject)
+        allow(QA::Factory::Product).to receive(:new).and_return(product)
+        allow(product).to receive(:page).and_return(page)
+        allow(subject).to receive(:find_page).and_return(page)
+      end
+
+      it 'populates product after fabrication' do
+        subject.fabricate!
+
+        expect(product.token).to eq 'resulting value'
+        expect(page).to have_received(:do_something_on_page!)
+      end
+    end
+  end
+end