1 files changed, 52 insertions, 0 deletions
diff --git a/spec/services/ci/create_trigger_request_service_spec.rb b/spec/services/ci/create_trigger_request_service_spec.rb
new file mode 100644
index 00000000000..d12cd9773dc
--- /dev/null
+++ b/spec/services/ci/create_trigger_request_service_spec.rb
@@ -0,0 +1,52 @@
+require 'spec_helper'
+
+describe Ci::CreateTriggerRequestService do
+  let(:service) { Ci::CreateTriggerRequestService.new }
+  let(:project) { FactoryGirl.create :ci_project }
+  let(:trigger) { FactoryGirl.create :ci_trigger, project: project }
+
+  describe :execute do
+    context 'valid params' do
+      subject { service.execute(project, trigger, 'master') }
+
+      before do
+        @commit = FactoryGirl.create :ci_commit, project: project
+      end
+
+      it { expect(subject).to be_kind_of(Ci::TriggerRequest) }
+      it { expect(subject.commit).to eq(@commit) }
+    end
+
+    context 'no commit for ref' do
+      subject { service.execute(project, trigger, 'other-branch') }
+
+      it { expect(subject).to be_nil }
+    end
+
+    context 'no builds created' do
+      subject { service.execute(project, trigger, 'master') }
+
+      before do
+        FactoryGirl.create :ci_commit_without_jobs, project: project
+      end
+
+      it { expect(subject).to be_nil }
+    end
+
+    context 'for multiple commits' do
+      subject { service.execute(project, trigger, 'master') }
+
+      before do
+        @commit1 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, project: project
+        @commit2 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, project: project
+        @commit3 = FactoryGirl.create :ci_commit, committed_at: 3.hour.ago, project: project
+      end
+
+      context 'retries latest one' do
+        it { expect(subject).to be_kind_of(Ci::TriggerRequest) }
+        it { expect(subject).to be_persisted }
+        it { expect(subject.commit).to eq(@commit2) }
+      end
+    end
+  end
+end