A few updates to spec where 'be true' and 'be false' didn't cut it

app/models/spree/preference_decorator.rb

@@ -16,7 +16,7 @@ module Spree
     private
 
     def product_selection_from_inventory_only_changed?
-      key =~ product_selection_from_inventory_only_regex
+      !!(key =~ product_selection_from_inventory_only_regex)
     end
 
     def enterprise

lib/open_food_network/feature_toggle.rb

@@ -1,7 +1,7 @@
 module OpenFoodNetwork
   class FeatureToggle
     def self.enabled? feature
-      features.with_indifferent_access[feature]
+      !!features.with_indifferent_access[feature]
     end
 
     private

spec/controllers/spree/admin/search_controller_spec.rb

@@ -47,12 +47,12 @@ describe Spree::Admin::SearchController, type: :controller do
           it 'returns a list of customers of the enterprise' do
             expect(@results.size).to eq 2
 
-            expect(@results.find { |c| c['id'] == customer_1.id}).to be true
-            expect(@results.find { |c| c['id'] == customer_2.id}).to be true
+            expect(@results.find { |c| c['id'] == customer_1.id}).to be_truthy
+            expect(@results.find { |c| c['id'] == customer_2.id}).to be_truthy
           end
 
           it 'does not return the customer of other enterprises' do
-            expect(@results.find { |c| c['id'] == customer_3.id}).to be false
+            expect(@results.find { |c| c['id'] == customer_3.id}).to be_nil
             p customer_3
             p enterprise
           end

spec/features/admin/products_spec.rb

@@ -54,7 +54,7 @@ feature %q{
       product.tax_category_id.should == tax_category.id
       product.shipping_category.should == shipping_category
       product.description.should == "A description..."
-      product.group_buy.should be false
+      product.group_buy.should be_falsey
       product.master.option_values.map(&:name).should == ['5kg']
       product.master.options_text.should == "5kg"
     end

spec/features/consumer/registration_spec.rb

@@ -144,7 +144,7 @@ feature "Registration", js: true do
         visit registration_path
 
         click_button "Let's get started!"
-        find("div#progress-bar").visible?.should be true
+        expect(find("div#progress-bar")).to be_visible
       end
     end
 
@@ -160,7 +160,7 @@ feature "Registration", js: true do
         perform_and_ensure(:check, "accept_terms", lambda { page.has_no_selector? "input.button.primary[disabled]" })
 
         click_button "Let's get started!"
-        find("div#progress-bar").visible?.should be true
+        expect(find("div#progress-bar")).to be_visible
       end
     end
   end