Extract User::Activity concern (#35581)

spec/support/examples/models/concerns/user/activity.rb

@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.shared_examples 'User::Activity' do
+  before { stub_const 'User::ACTIVE_DURATION', 7.days }
+
+  describe 'Scopes' do
+    let!(:recent_sign_in_user) { Fabricate(:user, current_sign_in_at: 2.days.ago) }
+    let!(:no_recent_sign_in_user) { Fabricate(:user, current_sign_in_at: 10.days.ago) }
+
+    describe '.signed_in_recently' do
+      it 'returns users who have signed in during the recent period' do
+        expect(described_class.signed_in_recently)
+          .to contain_exactly(recent_sign_in_user)
+      end
+    end
+
+    describe '.not_signed_in_recently' do
+      it 'returns users who have not signed in during the recent period' do
+        expect(described_class.not_signed_in_recently)
+          .to contain_exactly(no_recent_sign_in_user)
+      end
+    end
+  end
+
+  describe '#signed_in_recently?' do
+    subject { Fabricate.build :user, current_sign_in_at: }
+
+    context 'when current_sign_in_at is nil' do
+      let(:current_sign_in_at) { nil }
+
+      it { is_expected.to_not be_signed_in_recently }
+    end
+
+    context 'when current_sign_in_at is before the threshold' do
+      let(:current_sign_in_at) { 10.days.ago }
+
+      it { is_expected.to_not be_signed_in_recently }
+    end
+
+    context 'when current_sign_in_at is after the threshold' do
+      let(:current_sign_in_at) { 2.days.ago }
+
+      it { is_expected.to be_signed_in_recently }
+    end
+  end
+end