1 files changed, 59 insertions, 0 deletions
diff --git a/qa/spec/factory/dependency_spec.rb b/qa/spec/factory/dependency_spec.rb
new file mode 100644
index 00000000000..32405415126
--- /dev/null
+++ b/qa/spec/factory/dependency_spec.rb
@@ -0,0 +1,59 @@
+describe QA::Factory::Dependency do
+  let(:dependency) { spy('dependency' ) }
+  let(:factory) { spy('factory') }
+  let(:block) { spy('block') }
+
+  let(:signature) do
+    double('signature', factory: dependency, block: block)
+  end
+
+  subject do
+    described_class.new(:mydep, factory, signature)
+  end
+
+  describe '#overridden?' do
+    it 'returns true if factory has overridden dependency' do
+      allow(factory).to receive(:mydep).and_return('something')
+
+      expect(subject).to be_overridden
+    end
+
+    it 'returns false if dependency has not been overridden' do
+      allow(factory).to receive(:mydep).and_return(nil)
+
+      expect(subject).not_to be_overridden
+    end
+  end
+
+  describe '#build!' do
+    context 'when dependency has been overridden' do
+      before do
+        allow(subject).to receive(:overridden?).and_return(true)
+      end
+
+      it 'does not fabricate dependency' do
+        subject.build!
+
+        expect(dependency).not_to have_received(:fabricate!)
+      end
+    end
+
+    context 'when dependency has not been overridden' do
+      before do
+        allow(subject).to receive(:overridden?).and_return(false)
+      end
+
+      it 'fabricates dependency' do
+        subject.build!
+
+        expect(dependency).to have_received(:fabricate!)
+      end
+
+      it 'sets product in the factory' do
+        subject.build!
+
+        expect(factory).to have_received(:mydep=).with(dependency)
+      end
+    end
+  end
+end