1 files changed, 29 insertions, 0 deletions
diff --git a/spec/services/pages/destroy_deployments_service_spec.rb b/spec/services/pages/destroy_deployments_service_spec.rb
new file mode 100644
index 00000000000..0f8e8b6573e
--- /dev/null
+++ b/spec/services/pages/destroy_deployments_service_spec.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Pages::DestroyDeploymentsService do
+  let(:project) { create(:project) }
+  let!(:old_deployments) { create_list(:pages_deployment, 2, project: project) }
+  let!(:last_deployment) { create(:pages_deployment, project: project) }
+  let!(:newer_deployment) { create(:pages_deployment, project: project) }
+  let!(:deployment_from_another_project) { create(:pages_deployment) }
+
+  it 'destroys all deployments of the project' do
+    expect do
+      described_class.new(project).execute
+    end.to change { PagesDeployment.count }.by(-4)
+
+    expect(deployment_from_another_project.reload).to be
+  end
+
+  it 'destroy only deployments older than last deployment if it is provided' do
+    expect do
+      described_class.new(project, last_deployment.id).execute
+    end.to change { PagesDeployment.count }.by(-2)
+
+    expect(last_deployment.reload).to be
+    expect(newer_deployment.reload).to be
+    expect(deployment_from_another_project.reload).to be
+  end
+end