1 files changed, 24 insertions, 0 deletions
diff --git a/spec/migrations/20210603222333_remove_builds_email_service_from_services_spec.rb b/spec/migrations/20210603222333_remove_builds_email_service_from_services_spec.rb
new file mode 100644
index 00000000000..c457be79834
--- /dev/null
+++ b/spec/migrations/20210603222333_remove_builds_email_service_from_services_spec.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require_migration!('remove_builds_email_service_from_services')
+
+RSpec.describe RemoveBuildsEmailServiceFromServices do
+  let(:namespaces) { table(:namespaces) }
+  let(:projects) { table(:projects) }
+  let(:services) { table(:services) }
+  let(:namespace) { namespaces.create!(name: 'foo', path: 'bar') }
+  let(:project) { projects.create!(namespace_id: namespace.id) }
+
+  it 'correctly deletes `BuildsEmailService` services' do
+    services.create!(project_id: project.id, type: 'BuildsEmailService')
+    services.create!(project_id: project.id, type: 'OtherService')
+
+    expect(services.all.pluck(:type)).to match_array %w[BuildsEmailService OtherService]
+
+    migrate!
+
+    expect(services.all.pluck(:type)).to eq %w[OtherService]
+  end
+end