update template for runnable helper

lib/inferno/apps/cli/templates/Gemfile.tt

@@ -7,3 +7,7 @@ gemspec
 group :development, :test do
   gem 'debug'
 end
+
+group :test do
+  gem 'rack-test'
+end

lib/inferno/apps/cli/templates/spec/%library_name%/patient_group_spec.rb.tt

@@ -1,8 +1,6 @@
 RSpec.describe <%= module_name %>::PatientGroup do
-  let(:suite) { Inferno::Repositories::TestSuites.new.find('<%= test_suite_id %>') }
+  let(:suite_id) { '<%= test_suite_id %>' }
   let(:group) { suite.groups[1] }
-  let(:session_data_repo) { Inferno::Repositories::SessionData.new }
-  let(:test_session) { repo_create(:test_session, test_suite_id: '<%= test_suite_id %>') }
   let(:url) { 'http://example.com/fhir' }
   let(:success_outcome) do
     {
@@ -25,15 +23,6 @@ RSpec.describe <%= module_name %>::PatientGroup do
     }
   end
 
-  def run(runnable, inputs = {})
-    test_run_params = { test_session_id: test_session.id }.merge(runnable.reference_hash)
-    test_run = Inferno::Repositories::TestRuns.new.create(test_run_params)
-    inputs.each do |name, value|
-      session_data_repo.save(test_session_id: test_session.id, name: name, value: value, type: 'text')
-    end
-    Inferno::TestRunner.new(test_session: test_session, test_run: test_run).run(runnable)
-  end
-
   describe 'read test' do
     let(:test) { group.tests.first }
     let(:patient_id) { 'abc123' }

lib/inferno/apps/cli/templates/spec/spec_helper.rb.tt

@@ -127,7 +127,7 @@ Inferno::Utils::Migration.new.run
 require 'inferno'
 Inferno::Application.finalize!
 
-require Inferno::SpecSupport::FACTORY_BOT_SUPPORT_PATH
+Inferno::SpecSupport.require_helpers
 
 FactoryBot.definition_file_paths = [
   Inferno::SpecSupport::FACTORY_PATH