1 files changed, 29 insertions, 0 deletions
diff --git a/spec/lib/gitlab/merge_requests/mergeability/results_store_spec.rb b/spec/lib/gitlab/merge_requests/mergeability/results_store_spec.rb
new file mode 100644
index 00000000000..d376dcb5b18
--- /dev/null
+++ b/spec/lib/gitlab/merge_requests/mergeability/results_store_spec.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::MergeRequests::Mergeability::ResultsStore do
+  subject(:results_store) { described_class.new(merge_request: merge_request, interface: interface) }
+
+  let(:merge_check) { double }
+  let(:interface) { double }
+  let(:merge_request) { double }
+
+  describe '#read' do
+    it 'calls #retrieve on the interface' do
+      expect(interface).to receive(:retrieve_check).with(merge_check: merge_check)
+
+      results_store.read(merge_check: merge_check)
+    end
+  end
+
+  describe '#write' do
+    let(:result_hash) { double }
+
+    it 'calls #save_check on the interface' do
+      expect(interface).to receive(:save_check).with(merge_check: merge_check, result_hash: result_hash)
+
+      results_store.write(merge_check: merge_check, result_hash: result_hash)
+    end
+  end
+end