Add tests for report notes controller (#7589)

spec/controllers/admin/report_notes_controller_spec.rb

+require 'rails_helper'
+
+describe Admin::ReportNotesController do
+  render_views
+
+  let(:user) { Fabricate(:user, admin: true) }
+
+  before do
+    sign_in user, scope: :user
+  end
+
+  describe 'POST #create' do
+    subject { post :create, params: params }
+
+    let(:report) { Fabricate(:report, action_taken: action_taken, action_taken_by_account_id: account_id) }
+
+    context 'when parameter is valid' do
+
+      context 'when report is unsolved' do
+        let(:action_taken) { false }
+        let(:account_id) { nil }
+
+        context 'when create_and_resolve flag is on' do
+          let(:params) { { report_note: { content: 'test content', report_id: report.id }, create_and_resolve: nil } }
+
+          it 'creates a report note and resolves report' do
+            expect{ subject }.to change{ ReportNote.count }.by(1)
+            expect(report.reload).to be_action_taken
+            expect(subject).to redirect_to admin_reports_path
+          end
+        end
+
+        context 'when create_and_resolve flag is false' do
+          let(:params) { { report_note: { content: 'test content', report_id: report.id } } }
+
+          it 'creates a report note and does not resolve report' do
+            expect{ subject }.to change{ ReportNote.count }.by(1)
+            expect(report.reload).not_to be_action_taken
+            expect(subject).to redirect_to admin_report_path(report)
+          end
+        end
+      end
+
+      context 'when report is resolved' do
+        let(:action_taken) { true }
+        let(:account_id) { user.account.id }
+
+        context 'when create_and_unresolve flag is on' do
+          let(:params) { { report_note: { content: 'test content', report_id: report.id }, create_and_unresolve: nil } }
+
+          it 'creates a report note and unresolves report' do
+            expect{ subject }.to change{ ReportNote.count }.by(1)
+            expect(report.reload).not_to be_action_taken
+            expect(subject).to redirect_to admin_report_path(report)
+          end
+        end
+
+        context 'when create_and_unresolve flag is false' do
+          let(:params) { { report_note: { content: 'test content', report_id: report.id } } }
+
+          it 'creates a report note and does not unresolve report' do
+            expect{ subject }.to change{ ReportNote.count }.by(1)
+            expect(report.reload).to be_action_taken
+            expect(subject).to redirect_to admin_report_path(report)
+          end
+        end
+      end
+    end
+
+    context 'when parameter is invalid' do
+      let(:params) { { report_note: { content: '', report_id: report.id } } }
+      let(:action_taken) { false }
+      let(:account_id) { nil }
+
+      it 'renders admin/reports/show' do
+        expect(subject).to render_template 'admin/reports/show'
+      end
+    end
+  end
+
+  describe 'DELETE #destroy' do
+    subject { delete :destroy, params: { id: report_note.id } }
+
+    let!(:report_note) { Fabricate(:report_note) }
+
+    it 'deletes note' do
+      expect{ subject }.to change{ ReportNote.count }.by(-1)
+      expect(subject).to redirect_to admin_report_path(report_note.report)
+    end
+  end
+end

spec/fabricators/report_note_fabricator.rb

+Fabricator(:report_note) do
+  report
+  account { Fabricate(:account) }
+  content "Test Content"
+end