1 files changed, 38 insertions, 0 deletions
diff --git a/spec/workers/destroy_pages_deployments_worker_spec.rb b/spec/workers/destroy_pages_deployments_worker_spec.rb
new file mode 100644
index 00000000000..2c20c9004ef
--- /dev/null
+++ b/spec/workers/destroy_pages_deployments_worker_spec.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe DestroyPagesDeploymentsWorker do
+  subject(:worker) { described_class.new }
+
+  let(:project) { create(:project) }
+  let!(:old_deployment) { create(:pages_deployment, project: project) }
+  let!(:last_deployment) { create(:pages_deployment, project: project) }
+  let!(:another_deployment) { create(:pages_deployment) }
+
+  it "doesn't fail if project is already removed" do
+    expect do
+      worker.perform(-1)
+    end.not_to raise_error
+  end
+
+  it 'can be called without last_deployment_id' do
+    expect_next_instance_of(::Pages::DestroyDeploymentsService, project, nil) do |service|
+      expect(service).to receive(:execute).and_call_original
+    end
+
+    expect do
+      worker.perform(project.id)
+    end.to change { PagesDeployment.count }.by(-2)
+  end
+
+  it 'calls destroy service' do
+    expect_next_instance_of(::Pages::DestroyDeploymentsService, project, last_deployment.id) do |service|
+      expect(service).to receive(:execute).and_call_original
+    end
+
+    expect do
+      worker.perform(project.id, last_deployment.id)
+    end.to change { PagesDeployment.count }.by(-1)
+  end
+end