prepare for RSpec 3.0

Gemfile

@@ -92,8 +92,7 @@ group :test do
   gem 'database_cleaner'
   gem 'connection_pool'
   # need to include rspec components before i18n-spec or rake fails in test environment
-  gem 'rspec-core', '= 2.14.8' # version until we're ready for rspec 3.0
-  gem 'rspec-expectations'
+  gem 'rspec-core', '~> 2.99'  # almost ready for RSpec 3
   gem 'rspec-rerun'
   gem 'i18n-spec'
   # code coverage

Gemfile.lock

@@ -172,7 +172,7 @@ GEM
       activesupport (>= 3.2, < 5)
     hike (1.2.3)
     i18n (0.6.11)
-    i18n-spec (0.5.1)
+    i18n-spec (0.5.2)
       iso
     inherited_resources (1.5.0)
       has_scope (~> 0.6.0.rc)
@@ -282,22 +282,25 @@ GEM
       mime-types (>= 1.16, < 3.0)
       netrc (~> 0.7)
     rinku (1.7.3)
-    rspec (2.14.1)
-      rspec-core (~> 2.14.0)
-      rspec-expectations (~> 2.14.0)
-      rspec-mocks (~> 2.14.0)
-    rspec-core (2.14.8)
-    rspec-expectations (2.14.5)
+    rspec (2.99.0)
+      rspec-core (~> 2.99.0)
+      rspec-expectations (~> 2.99.0)
+      rspec-mocks (~> 2.99.0)
+    rspec-collection_matchers (1.0.0)
+      rspec-expectations (>= 2.99.0.beta1)
+    rspec-core (2.99.1)
+    rspec-expectations (2.99.2)
       diff-lcs (>= 1.1.3, < 2.0)
-    rspec-mocks (2.14.6)
-    rspec-rails (2.14.2)
+    rspec-mocks (2.99.2)
+    rspec-rails (2.99.0)
       actionpack (>= 3.0)
       activemodel (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
-      rspec-core (~> 2.14.0)
-      rspec-expectations (~> 2.14.0)
-      rspec-mocks (~> 2.14.0)
+      rspec-collection_matchers
+      rspec-core (~> 2.99.0)
+      rspec-expectations (~> 2.99.0)
+      rspec-mocks (~> 2.99.0)
     rspec-rerun (0.2.0)
       rspec (>= 2.11.0, < 3)
     ruby-prof (0.15.1)
@@ -441,8 +444,7 @@ DEPENDENCIES
   rails-settings-cached
   ransack
   resque
-  rspec-core (= 2.14.8)
-  rspec-expectations
+  rspec-core (~> 2.99)
   rspec-rails
   rspec-rerun
   ruby-prof

spec/integration/balancing_spec.rb

@@ -57,7 +57,7 @@ describe 'settling an order', :type => :feature do
         page.driver.browser.switch_to.alert.accept
       end
       expect(page).to_not have_selector("#order_article_#{oa.id}")
-      expect(OrderArticle.exists?(oa.id)).to be_true
+      expect(OrderArticle.exists?(oa.id)).to be true
       oa.reload
       expect(oa.quantity).to eq(4)
       expect(oa.tolerance).to eq(0)
@@ -74,7 +74,7 @@ describe 'settling an order', :type => :feature do
         page.driver.browser.switch_to.alert.accept
       end
       expect(page).to_not have_selector("#order_article_#{oa.id}")
-      expect(OrderArticle.exists?(oa.id)).to be_false
+      expect(OrderArticle.exists?(oa.id)).to be false
     end
 
     it 'keeps ordered quantities when GroupOrderArticle is deleted from resulting order' do
@@ -84,8 +84,8 @@ describe 'settling an order', :type => :feature do
         click_link I18n.t('ui.delete')
       end
       expect(page).to_not have_selector("#group_order_article_#{goa1.id}")
-      expect(OrderArticle.exists?(oa.id)).to be_true
-      expect(GroupOrderArticle.exists?(goa1.id)).to be_true
+      expect(OrderArticle.exists?(oa.id)).to be true
+      expect(GroupOrderArticle.exists?(goa1.id)).to be true
       goa1.reload
       expect(goa1.result).to eq(0)
       expect(goa1.quantity).to eq(3)
@@ -100,8 +100,8 @@ describe 'settling an order', :type => :feature do
         click_link I18n.t('ui.delete')
       end
       expect(page).to_not have_selector("#group_order_article_#{goa1.id}")
-      expect(OrderArticle.exists?(oa.id)).to be_true
-      expect(GroupOrderArticle.exists?(goa1.id)).to be_false
+      expect(OrderArticle.exists?(oa.id)).to be true
+      expect(GroupOrderArticle.exists?(goa1.id)).to be false
     end
 
     it 'keeps product when amount is set to zero' do
@@ -116,7 +116,7 @@ describe 'settling an order', :type => :feature do
       # make sure it still works after reloading
       visit new_finance_order_path(order_id: order.id)
       expect(page).to have_selector("#order_article_#{oa.id}")
-      expect(OrderArticle.exists?(oa.id)).to be_true
+      expect(OrderArticle.exists?(oa.id)).to be true
       oa.reload
       expect(oa.units_to_order).to eq(0)
     end

spec/models/article_spec.rb

@@ -30,9 +30,9 @@ describe Article do
   end
 
   it 'knows when it is deleted' do
-    expect(supplier.deleted?).to be_false
+    expect(supplier.deleted?).to be false
     supplier.mark_as_deleted
-    expect(supplier.deleted?).to be_true
+    expect(supplier.deleted?).to be true
   end
 
   it 'keeps a price history' do
@@ -70,7 +70,7 @@ describe Article do
 
     it 'can find updates' do
       changed = article.shared_article_changed?
-      expect(changed).to_not be_false
+      expect(changed).to_not be_falsey
       expect(changed.length).to be > 1
     end
 
@@ -81,12 +81,12 @@ describe Article do
       article.update_attributes updated_article.attributes.reject{|k,v| k=='id' or k=='type'}
       expect(article.name).to eq(shared_article.name)
       # now synchronising shouldn't change anything anymore
-      expect(article.shared_article_changed?).to be_false
+      expect(article.shared_article_changed?).to be_falsey
     end
 
     it 'does not need to synchronise an imported article' do
       article = SharedArticle.find(shared_article.id).build_new_article(supplier)
-      expect(article.shared_article_changed?).to be_false
+      expect(article.shared_article_changed?).to be_falsey
     end
 
     it 'adapts to foodcoop units when synchronising' do

spec/models/group_order_article_spec.rb

@@ -38,7 +38,7 @@ describe GroupOrderArticle do
     it 'can unorder a product' do
       goa.update_quantities(rand(1..99), rand(0..99))
       goa.update_quantities(0, 0)
-      expect(GroupOrderArticle.exists?(goa.id)).to be_false
+      expect(GroupOrderArticle.exists?(goa.id)).to be false
     end
   end
 

spec/models/user_spec.rb

@@ -16,18 +16,18 @@ describe User do
 
   describe 'does not have the role' do
     let(:user) { create :user }
-    it 'admin'        do expect(user.role_admin?).to be_false end
-    it 'finance'      do expect(user.role_finance?).to be_false end
-    it 'article_meta' do expect(user.role_article_meta?).to be_false end
-    it 'suppliers'    do expect(user.role_suppliers?).to be_false end
-    it 'orders'       do expect(user.role_orders?).to be_false end
+    it 'admin'        do expect(user.role_admin?).to be_falsey end
+    it 'finance'      do expect(user.role_finance?).to be_falsey end
+    it 'article_meta' do expect(user.role_article_meta?).to be_falsey end
+    it 'suppliers'    do expect(user.role_suppliers?).to be_falsey end
+    it 'orders'       do expect(user.role_orders?).to be_falsey end
   end
 
   describe do
     let(:user) { create :user, password: 'blahblah' }
 
     it 'can authenticate with correct password' do
-      expect(User.authenticate(user.nick, 'blahblah')).to be_true
+      expect(User.authenticate(user.nick, 'blahblah')).to be_truthy
     end
     it 'can not authenticate with incorrect password' do
       expect(User.authenticate(user.nick, 'foobar')).to be_nil
@@ -51,19 +51,19 @@ describe User do
     end
 
     it 'can authenticate using email address' do
-      expect(User.authenticate(user.email, 'blahblah')).to be_true
+      expect(User.authenticate(user.email, 'blahblah')).to be_truthy
     end
 
     it 'can authenticate when there is no nick' do
       user.nick = nil
       expect(user).to be_valid
-      expect(User.authenticate(user.email, 'blahblah')).to be_true
+      expect(User.authenticate(user.email, 'blahblah')).to be_truthy
     end
   end
 
   describe 'admin' do
     let(:user) { create :admin }
-    it 'default admin role' do expect(user.role_admin?).to be_true end
+    it 'default admin role' do expect(user.role_admin?).to be_truthy end
   end
 
 end

spec/spec_helper.rb

@@ -28,10 +28,10 @@ RSpec.configure do |config|
   #config.use_transactional_fixtures = true
   # We use capybara with selenium, and need database_cleaner
   config.before(:each) do
-    DatabaseCleaner.strategy = (example.metadata[:js] ? :truncation : :transaction)
+    DatabaseCleaner.strategy = (RSpec.current_example.metadata[:js] ? :truncation : :transaction)
     DatabaseCleaner.start
     # maximise window so that buttons can be found on popups
-    example.metadata[:js] and page.driver.browser.manage.window.maximize
+    RSpec.current_example.metadata[:js] and page.driver.browser.manage.window.maximize
   end
   config.after(:each) do
     DatabaseCleaner.clean