added 260907 version of worker toolkit

worker-toolkit-flaredown/repo/backend/spec/models/checkin_spec.rb

@@ -0,0 +1,18 @@
+require "rails_helper"
+
+RSpec.describe Checkin, type: :model do
+  include Mongoid::Matchers
+
+  describe "Relations" do
+    it { is_expected.to have_many(:conditions) }
+    it { is_expected.to have_many(:symptoms) }
+    it { is_expected.to have_many(:treatments) }
+    it { is_expected.to have_one(:harvey_bradshaw_index) }
+    it { is_expected.to have_one(:promotion_rate) }
+  end
+
+  describe "Validations" do
+    it { is_expected.to validate_presence_of(:date) }
+    it { is_expected.to validate_presence_of(:encrypted_user_id) }
+  end
+end