1 files changed, 49 insertions, 0 deletions
diff --git a/qa/spec/shared_examples/scenario_shared_examples.rb b/qa/spec/shared_examples/scenario_shared_examples.rb
new file mode 100644
index 00000000000..5fd55d7d96b
--- /dev/null
+++ b/qa/spec/shared_examples/scenario_shared_examples.rb
@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+shared_examples 'a QA scenario class' do
+  let(:attributes) { spy('Runtime::Scenario') }
+  let(:release) { spy('Runtime::Release') }
+  let(:runner) { spy('Specs::Runner') }
+
+  let(:args) { ['gitlab_address'] }
+  let(:tags) { [] }
+  let(:options) { %w[path1 path2] }
+
+  before do
+    stub_const('QA::Runtime::Release', release)
+    stub_const('QA::Runtime::Scenario', attributes)
+    stub_const('QA::Specs::Runner', runner)
+
+    allow(runner).to receive(:perform).and_yield(runner)
+  end
+
+  it 'responds to perform' do
+    expect(subject).to respond_to(:perform)
+  end
+
+  it 'sets an address of the subject' do
+    subject.perform(*args)
+
+    expect(attributes).to have_received(:define).with(:gitlab_address, 'gitlab_address')
+  end
+
+  it 'performs before hooks' do
+    subject.perform(*args)
+
+    expect(release).to have_received(:perform_before_hooks)
+  end
+
+  it 'sets tags on runner' do
+    subject.perform(*args)
+
+    expect(runner).to have_received(:tags=).with(tags)
+  end
+
+  context 'specifying RSpec options' do
+    it 'sets options on runner' do
+      subject.perform(*args, *options)
+
+      expect(runner).to have_received(:options=).with(options)
+    end
+  end
+end