1 files changed, 37 insertions, 0 deletions
diff --git a/spec/migrations/nullify_last_error_from_project_mirror_data_spec.rb b/spec/migrations/nullify_last_error_from_project_mirror_data_spec.rb
new file mode 100644
index 00000000000..6c5679b674e
--- /dev/null
+++ b/spec/migrations/nullify_last_error_from_project_mirror_data_spec.rb
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+require_migration!
+
+RSpec.describe NullifyLastErrorFromProjectMirrorData, feature_category: :source_code_management do
+  let(:migration) { described_class::MIGRATION }
+
+  before do
+    migrate!
+  end
+
+  describe '#up' do
+    it 'schedules background jobs for each batch of projects' do
+      expect(migration).to(
+        have_scheduled_batched_migration(
+          table_name: :project_mirror_data,
+          column_name: :id,
+          interval: described_class::INTERVAL,
+          batch_size: described_class::BATCH_SIZE,
+          sub_batch_size: described_class::SUB_BATCH_SIZE
+        )
+      )
+    end
+  end
+
+  describe '#down' do
+    before do
+      schema_migrate_down!
+    end
+
+    it 'deletes all batched migration records' do
+      expect(migration).not_to have_scheduled_batched_migration
+    end
+  end
+end