Add coverage for `StatusBatchAction`

spec/models/admin/status_batch_action_spec.rb

@@ -0,0 +1,80 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe Admin::StatusBatchAction do
+  subject do
+    described_class.new(
+      current_account:,
+      type:,
+      status_ids:,
+      report_id:,
+      text:
+    )
+  end
+
+  let(:current_account) { Fabricate(:admin_user).account }
+  let(:target_account) { Fabricate(:account) }
+  let(:statuses) { Fabricate.times(2, :status, account: target_account) }
+  let(:status_ids) { statuses.map(&:id) }
+  let(:report) { Fabricate(:report, target_account:, status_ids:) }
+  let(:report_id) { report.id }
+  let(:text) { 'test' }
+
+  describe '#save!' do
+    context 'when `type` is `delete`' do
+      let(:type) { 'delete' }
+
+      it 'discards the statuses' do
+        subject.save!
+
+        statuses.each do |status|
+          expect(status.reload).to be_discarded
+        end
+        expect(report.reload).to be_action_taken
+      end
+    end
+
+    context 'when `type` is `mark_as_sensitive`' do
+      let(:type) { 'mark_as_sensitive' }
+
+      before do
+        preview_card = Fabricate(:preview_card)
+        statuses.each do |status|
+          PreviewCardsStatus.create!(status:, preview_card:)
+        end
+      end
+
+      it 'marks the statuses as sensitive' do
+        subject.save!
+
+        statuses.each do |status|
+          expect(status.reload).to be_sensitive
+        end
+        expect(report.reload).to be_action_taken
+      end
+    end
+
+    context 'when `type` is `report`' do
+      let(:report_id) { nil }
+      let(:type) { 'report' }
+
+      it 'creates a report' do
+        expect { subject.save! }.to change(Report, :count).by(1)
+
+        new_report = Report.last
+        expect(new_report.status_ids).to match_array(status_ids)
+      end
+    end
+
+    context 'when `type` is `remove_from_report`' do
+      let(:type) { 'remove_from_report' }
+
+      it 'removes the statuses from the report' do
+        subject.save!
+
+        expect(report.reload.status_ids).to be_empty
+      end
+    end
+  end
+end