1 files changed, 48 insertions, 0 deletions
diff --git a/spec/services/ci/create_pipeline_service/environment_spec.rb b/spec/services/ci/create_pipeline_service/environment_spec.rb
new file mode 100644
index 00000000000..0ed63012325
--- /dev/null
+++ b/spec/services/ci/create_pipeline_service/environment_spec.rb
@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Ci::CreatePipelineService do
+  let_it_be(:project) { create(:project, :repository) }
+  let_it_be(:developer) { create(:user) }
+  let(:service) { described_class.new(project, user, ref: 'master') }
+  let(:user) { developer }
+
+  before_all do
+    project.add_developer(developer)
+  end
+
+  describe '#execute' do
+    subject { service.execute(:push) }
+
+    context 'with deployment tier' do
+      before do
+        config = YAML.dump(
+          deploy: {
+            script: 'ls',
+            environment: { name: "review/$CI_COMMIT_REF_NAME", deployment_tier: tier }
+          })
+
+        stub_ci_pipeline_yaml_file(config)
+      end
+
+      let(:tier) { 'development' }
+
+      it 'creates the environment with the expected tier' do
+        is_expected.to be_created_successfully
+
+        expect(Environment.find_by_name("review/master")).to be_development
+      end
+
+      context 'when tier is testing' do
+        let(:tier) { 'testing' }
+
+        it 'creates the environment with the expected tier' do
+          is_expected.to be_created_successfully
+
+          expect(Environment.find_by_name("review/master")).to be_testing
+        end
+      end
+    end
+  end
+end