1 files changed, 35 insertions, 0 deletions
diff --git a/spec/lib/gitlab/database/async_constraints/validators/foreign_key_spec.rb b/spec/lib/gitlab/database/async_constraints/validators/foreign_key_spec.rb
new file mode 100644
index 00000000000..0e345e0e9ae
--- /dev/null
+++ b/spec/lib/gitlab/database/async_constraints/validators/foreign_key_spec.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::Database::AsyncConstraints::Validators::ForeignKey, feature_category: :database do
+  it_behaves_like 'async constraints validation' do
+    let(:constraint_type) { :foreign_key }
+
+    before do
+      connection.create_table(table_name) do |t|
+        t.references :parent, foreign_key: { to_table: table_name, validate: false, name: constraint_name }
+      end
+    end
+
+    context 'with fully qualified table names' do
+      let(:validation) do
+        create(:postgres_async_constraint_validation,
+          table_name: "public.#{table_name}",
+          name: constraint_name,
+          constraint_type: constraint_type
+        )
+      end
+
+      it 'validates the constraint' do
+        allow(connection).to receive(:execute).and_call_original
+
+        expect(connection).to receive(:execute)
+          .with(/ALTER TABLE "public"."#{table_name}" VALIDATE CONSTRAINT "#{constraint_name}";/)
+          .ordered.and_call_original
+
+        subject.perform
+      end
+    end
+  end
+end