Controller spec refactoring

users_controller_spec.rb

  context "#start_phone_call", :focus do
    before :each do
      @harry = FactoryGirl.create(:client, first_name: "Harry", stripe_customer_token: nil)
      @arnold = FactoryGirl.create(:lawyer, first_name: "Arnold")
      controller.stubs(:current_user).returns(@harry)
    end

    it "should redirect to payment info page unless client has already has it saved" do
      get :start_phone_call, { id: @arnold.to_param, client_number: "6087004680" }
      request.should redirect_to call_payment_path(@arnold.to_param)
    end
  end