strip down cucumber scenarios to just use the two most popular adapter gems, and reenable to validate the end-to-end UX.

.travis.yml

@@ -1,4 +1,6 @@
 language: ruby
+services:
+  - redis
 rvm:
   - 2.5
   - 2.6

Gemfile

@@ -3,3 +3,5 @@ source "https://rubygems.org"
 gemspec name: "database_cleaner-core"
 
 gem "byebug"
+gem "database_cleaner-active_record", git: "https://github.com/DatabaseCleaner/database_cleaner-active_record"
+gem "database_cleaner-redis", git: "https://github.com/DatabaseCleaner/database_cleaner-redis"

Rakefile

@@ -1,7 +1,9 @@
 # testing
 require "rspec/core/rake_task"
 RSpec::Core::RakeTask.new(:spec)
-task :default => :spec
+require "cucumber/rake/task"
+Cucumber::Rake::Task.new(:features)
+task :default => [:spec, :features]
 
 # releasing
 require "rake/clean"

database_cleaner-core.gemspec

@@ -25,5 +25,10 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'guard-rspec'
   spec.add_development_dependency "listen"
   spec.add_development_dependency "rspec"
+
   spec.add_development_dependency "cucumber"
+  spec.add_development_dependency "activesupport"
+  spec.add_development_dependency "database_cleaner-active_record"
+  spec.add_development_dependency "sqlite3"
+  spec.add_development_dependency "database_cleaner-redis"
 end

examples/features/example.feature

@@ -1,5 +1,5 @@
 Feature: example
- In order to test DataBase Cleaner
+ In order to test DatabaseCleaner
  Here are some scenarios that rely on the DB being clean!
 
   Scenario: dirty the db

examples/features/step_definitions/activerecord_steps.rb

@@ -2,8 +2,8 @@ Given /^I have setup database cleaner to clean multiple databases using activere
   #DatabaseCleaner
   # require "#{File.dirname(__FILE__)}/../../../lib/datamapper_models"
   #
-  # DatabaseCleaner[:datamapper, {:connection => :one} ].strategy = :truncation
-  # DatabaseCleaner[:datamapper, {:connection => :two} ].strategy = :truncation
+  # DatabaseCleaner[:active_record, connection: :one].strategy = :truncation
+  # DatabaseCleaner[:active_record, connection: :two].strategy = :truncation
 end
 
 When /^I create a widget using activerecord$/ do

examples/features/step_definitions/couchpotato_steps.rb

@@ -1,31 +0,0 @@
-Given /^I have setup database cleaner to clean multiple databases using couchpotato$/ do
-  #DatabaseCleaner
-  # require "#{File.dirname(__FILE__)}/../../../lib/couchpotato_models"
-  #
-  # DatabaseCleaner[:couchpotato, {:connection => :one} ].strategy = :truncation
-  # DatabaseCleaner[:couchpotato, {:connection => :two} ].strategy = :truncation
-end
-
-When /^I create a widget using couchpotato$/ do
-  CouchPotatoWidget.create!
-end
-
-Then /^I should see ([\d]+) widget using couchpotato$/ do |widget_count|
-  expect(CouchPotatoWidget.count).to eq widget_count.to_i
-end
-
-When /^I create a widget in one db using couchpotato$/ do
-  CouchPotatoWidgetUsingDatabaseOne.create!
-end
-
-When /^I create a widget in another db using couchpotato$/ do
-  CouchPotatoWidgetUsingDatabaseTwo.create!
-end
-
-Then /^I should see ([\d]+) widget in one db using couchpotato$/ do |widget_count|
-  expect(CouchPotatoWidgetUsingDatabaseOne.count).to eq widget_count.to_i
-end
-
-Then /^I should see ([\d]+) widget in another db using couchpotato$/ do |widget_count|
-  expect(CouchPotatoWidgetUsingDatabaseTwo.count).to eq widget_count.to_i
-end

examples/features/step_definitions/datamapper_steps.rb

@@ -1,37 +0,0 @@
-Given /^I have setup database cleaner to clean multiple databases using datamapper$/ do
-  #DatabaseCleaner
-  # require "#{File.dirname(__FILE__)}/../../../lib/datamapper_models"
-  #
-  # DatabaseCleaner[:datamapper, {:connection => :one} ].strategy = :truncation
-  # DatabaseCleaner[:datamapper, {:connection => :two} ].strategy = :truncation
-end
-
-When /^I create a widget using datamapper$/ do
-  DataMapperWidget.create!
-end
-
-Then /^I should see ([\d]+) widget using datamapper$/ do |widget_count|
-  expect(DataMapperWidget.count).to eq widget_count.to_i
-end
-
-When /^I create a widget in one db using datamapper$/ do
-  begin
-    DataMapperWidgetUsingDatabaseOne.create!
-  rescue StandardError => e
-    BREAK = e.backtrace
-    debugger
-    DataMapperWidgetUsingDatabaseOne.create!
-  end
-end
-
-When /^I create a widget in another db using datamapper$/ do
-  DataMapperWidgetUsingDatabaseTwo.create!
-end
-
-Then /^I should see ([\d]+) widget in one db using datamapper$/ do |widget_count|
-  expect(DataMapperWidgetUsingDatabaseOne.count).to eq widget_count.to_i
-end
-
-Then /^I should see ([\d]+) widget in another db using datamapper$/ do |widget_count|
-  expect(DataMapperWidgetUsingDatabaseTwo.count).to eq widget_count.to_i
-end

examples/features/step_definitions/mongoid_steps.rb

@@ -1,23 +0,0 @@
-When /^I create a widget using mongoid$/ do
-  MongoidWidget.create!( :id => rand(1000)+1000)
-end
-
-Then /^I should see ([\d]+) widget using mongoid$/ do |widget_count|
-  expect(MongoidWidget.count).to eq widget_count.to_i
-end
-
-When /^I create a widget in one db using mongoid$/ do
-  MongoidWidgetUsingDatabaseOne.create!
-end
-
-When /^I create a widget in another db using mongoid$/ do
-  MongoidWidgetUsingDatabaseTwo.create!
-end
-
-Then /^I should see ([\d]+) widget in one db using mongoid$/ do |widget_count|
-  expect(MongoidWidgetUsingDatabaseOne.count).to eq widget_count.to_i
-end
-
-Then /^I should see ([\d]+) widget in another db using mongoid$/ do |widget_count|
-  expect(MongoidWidgetUsingDatabaseTwo.count).to eq widget_count.to_i
-end

examples/features/step_definitions/mongomapper_steps.rb

@@ -1,31 +0,0 @@
-Given /^I have setup database cleaner to clean multiple databases using mongomapper$/ do
-  #DatabaseCleaner
-  # require "#{File.dirname(__FILE__)}/../../../lib/datamapper_models"
-  #
-  # DatabaseCleaner[:datamapper, {:connection => :one} ].strategy = :truncation
-  # DatabaseCleaner[:datamapper, {:connection => :two} ].strategy = :truncation
-end
-
-When /^I create a widget using mongomapper$/ do
-  MongoMapperWidget.create!
-end
-
-Then /^I should see ([\d]+) widget using mongomapper$/ do |widget_count|
-  expect(MongoMapperWidget.count).to eq widget_count.to_i
-end
-
-When /^I create a widget in one db using mongomapper$/ do
-  MongoMapperWidgetUsingDatabaseOne.create!
-end
-
-When /^I create a widget in another db using mongomapper$/ do
-  MongoMapperWidgetUsingDatabaseTwo.create!
-end
-
-Then /^I should see ([\d]+) widget in one db using mongomapper$/ do |widget_count|
-  expect(MongoMapperWidgetUsingDatabaseOne.count).to eq widget_count.to_i
-end
-
-Then /^I should see ([\d]+) widget in another db using mongomapper$/ do |widget_count|
-  expect(MongoMapperWidgetUsingDatabaseTwo.count).to eq widget_count.to_i
-end

examples/features/step_definitions/neo4j_steps.rb

@@ -1,23 +0,0 @@
-When /^I create a widget using neo4j$/ do
-  Neo4jWidget.create!
-end
-
-Then /^I should see ([\d]+) widget using neo4j$/ do |widget_count|
-  expect(Neo4jWidget.count).to eq widget_count.to_i
-end
-
-When /^I create a widget in one db using neo4j$/ do
-  Neo4jWidgetUsingDatabaseOne.create!
-end
-
-When /^I create a widget in another db using neo4j$/ do
-  Neo4jWidgetUsingDatabaseTwo.create!
-end
-
-Then /^I should see ([\d]+) widget in one db using neo4j$/ do |widget_count|
-  expect(Neo4jWidgetUsingDatabaseOne.count).to eq widget_count.to_i
-end
-
-Then /^I should see ([\d]+) widget in another db using neo4j$/ do |widget_count|
-  expect(Neo4jWidgetUsingDatabaseTwo.count).to eq widget_count.to_i
-end

examples/features/step_definitions/ohm_steps.rb

@@ -1,31 +0,0 @@
-Given /^I have setup database cleaner to clean multiple databases using ohm$/ do
-  #DatabaseCleaner
-  # require "#{File.dirname(__FILE__)}/../../../lib/ohm_models"
-  #
-  # DatabaseCleaner[:ohm, {:connection => ENV['REDIS_URL_ONE']} ].strategy = :truncation
-  # DatabaseCleaner[:ohm, {:connection => ENV['REDIS_URL_TWO']} ].strategy = :truncation
-end
-
-When /^I create a widget using ohm$/ do
-  OhmWidget.create!
-end
-
-Then /^I should see ([\d]+) widget using ohm$/ do |widget_count|
-  expect(OhmWidget.count).to eq widget_count.to_i
-end
-
-When /^I create a widget in one db using ohm$/ do
-  OhmWidgetUsingDatabaseOne.create!
-end
-
-When /^I create a widget in another db using ohm$/ do
-  OhmWidgetUsingDatabaseTwo.create!
-end
-
-Then /^I should see ([\d]+) widget in one db using ohm$/ do |widget_count|
-  expect(OhmWidgetUsingDatabaseOne.count).to eq widget_count.to_i
-end
-
-Then /^I should see ([\d]+) widget in another db using ohm$/ do |widget_count|
-  expect(OhmWidgetUsingDatabaseTwo.count).to eq widget_count.to_i
-end

examples/features/support/env.rb

@@ -1,6 +1,3 @@
-#Hilarious as it seems, this is necessary so bundle exec cucumber works for mongoid cukeage (I'm assuming mongomapper is automatically present because its a git repo)
-Object.send(:remove_const, 'MongoMapper')  if defined?(::MongoMapper)
-
 require 'bundler'
 
 Bundler.setup
@@ -9,7 +6,6 @@ require 'rspec/expectations'
 
 DB_DIR = "#{File.dirname(__FILE__)}/../../db"
 
-use_gems    = ENV['USE_GEMS']
 orm         = ENV['ORM']
 another_orm = ENV['ANOTHER_ORM']
 strategy    = ENV['STRATEGY']
@@ -24,48 +20,34 @@ require "active_support/core_ext/string/inflections"
 
 if orm && strategy
   require "#{File.dirname(__FILE__)}/../../lib/#{orm.downcase}_models"
-  if use_gems
   require "database_cleaner-#{orm.underscore}"
-  else
-    $:.unshift(File.dirname(__FILE__) + '/../../../lib')
-    require "database_cleaner-core"
-  end
 
   if another_orm
     require "#{File.dirname(__FILE__)}/../../lib/#{another_orm.downcase}_models"
-    if use_gems
     require "database_cleaner-#{another_orm.underscore}"
   end
-  end
 
   require 'database_cleaner/cucumber'
 
   if multiple_db
-    DatabaseCleaner.app_root = "#{File.dirname(__FILE__)}/../.."
     orm_sym = orm.gsub(/(.)([A-Z]+)/,'\1_\2').downcase.to_sym
 
     case orm_sym
-    when :mongo_mapper
-      DatabaseCleaner[ orm_sym, {:connection => 'database_cleaner_test_one'} ].strategy = strategy.to_sym
-      DatabaseCleaner[ orm_sym, {:connection => 'database_cleaner_test_two'} ].strategy = strategy.to_sym
-    when :redis, :ohm
-      DatabaseCleaner[ orm_sym, {:connection => ENV['REDIS_URL_ONE']} ].strategy = strategy.to_sym
-      DatabaseCleaner[ orm_sym, {:connection => ENV['REDIS_URL_TWO']} ].strategy = strategy.to_sym
+    when :redis
+      DatabaseCleaner[orm_sym, connection: ENV['REDIS_URL_ONE']].strategy = strategy.to_sym
+      DatabaseCleaner[orm_sym, connection: ENV['REDIS_URL_TWO']].strategy = strategy.to_sym
     when :active_record
-      DatabaseCleaner[:active_record, {:model => ActiveRecordWidgetUsingDatabaseOne} ].strategy = strategy.to_sym
-      DatabaseCleaner[:active_record, {:model => ActiveRecordWidgetUsingDatabaseTwo} ].strategy = strategy.to_sym
-    else
-      DatabaseCleaner[ orm_sym, {:connection => :one} ].strategy = strategy.to_sym
-      DatabaseCleaner[ orm_sym, {:connection => :two} ].strategy = strategy.to_sym
+      DatabaseCleaner[:active_record, model: ActiveRecordWidgetUsingDatabaseOne].strategy = strategy.to_sym
+      DatabaseCleaner[:active_record, model: ActiveRecordWidgetUsingDatabaseTwo].strategy = strategy.to_sym
     end
 
   elsif another_orm
-    DatabaseCleaner[         orm.gsub(/(.)([A-Z]+)/,'\1_\2').downcase.to_sym ].strategy = strategy.to_sym
-    DatabaseCleaner[ another_orm.gsub(/(.)([A-Z]+)/,'\1_\2').downcase.to_sym ].strategy = strategy.to_sym
+    DatabaseCleaner[        orm.gsub(/(.)([A-Z]+)/,'\1_\2').downcase.to_sym].strategy = strategy.to_sym
+    DatabaseCleaner[another_orm.gsub(/(.)([A-Z]+)/,'\1_\2').downcase.to_sym].strategy = strategy.to_sym
   else
     DatabaseCleaner.strategy = strategy.to_sym unless strategy == "default"
   end
 
 else
-  raise "Run 'ORM=ActiveRecord|DataMapper|MongoMapper|CouchPotato|Ohm|Redis [ANOTHER_ORM=...] [MULTIPLE_DBS=true] STRATEGY=transaction|truncation|default cucumber examples/features'"
+  raise "Run 'ORM=ActiveRecord|Redis [ANOTHER_ORM=...] [MULTIPLE_DBS=true] STRATEGY=transaction|truncation|default cucumber examples/features'"
 end

examples/lib/couchpotato_models.rb

@@ -1,61 +0,0 @@
-require 'couch_potato'
-require 'json/pure' unless defined? ::JSON
-::CouchPotato::Config.database_name = 'couch_potato_test'
-
-class CouchPotatoWidget
-  include CouchPotato::Persistence
-
-  property :name
-  view :by_name, :key => :name
-
-
-  # mimic the AR interface used in example_steps
-
-  def self.create!(attrs = {})
-    CouchPotato.database.save(self.new)
-  end
-
-  def self.count
-    CouchPotato.database.view(self.by_name).size
-  end
-end
-
-class CouchPotatoWidgetUsingDatabaseOne
-  include CouchPotato::Persistence
-
-  database_name = 'couch_potato_test_one'
-
-  property :name
-  view :by_name, :key => :name
-
-
-  # mimic the AR interface used in example_steps
-
-  def self.create!(attrs = {})
-    CouchPotato.database.save(self.new)
-  end
-
-  def self.count
-    CouchPotato.database.view(self.by_name).size
-  end
-end
-
-class CouchPotatoWidgetUsingDatabaseTwo
-  include CouchPotato::Persistence
-
-  database_name = 'couch_potato_test_two'
-
-  property :name
-  view :by_name, :key => :name
-
-
-  # mimic the AR interface used in example_steps
-
-  def self.create!(attrs = {})
-    CouchPotato.database.save(self.new)
-  end
-
-  def self.count
-    CouchPotato.database.view(self.by_name).size
-  end
-end

examples/lib/datamapper_models.rb

@@ -1,50 +0,0 @@
-require "dm-core"
-require "dm-transactions"
-
-#Datamapper 1.0 requires you to require dm-migrations to automigrate
-require "dm-migrations"
-
-# only to please activerecord API used in database_cleaner/examples/features/step_definitions
-# yes, i know that's lazy ...
-
-require "dm-validations"
-require "dm-aggregates"
-
-DataMapper.setup(:default, "sqlite3:#{DB_DIR}/datamapper_default.db")
-DataMapper.setup(:one, "sqlite3:#{DB_DIR}/datamapper_one.db")
-DataMapper.setup(:two, "sqlite3:#{DB_DIR}/datamapper_two.db")
-
-class DataMapperWidget
-  include DataMapper::Resource
-
-  property :id,   Serial
-  property :name, String
-end
-
-class DataMapperWidgetUsingDatabaseOne
-  include DataMapper::Resource
-
-  def self.default_repository_name
-    :one
-  end
-
-  property :id,   Serial
-  property :name, String
-
-end
-
-class DataMapperWidgetUsingDatabaseTwo
-  include DataMapper::Resource
-
-  def self.default_repository_name
-    :two
-  end
-
-  property :id,   Serial
-  property :name, String
-
-end
-
-DataMapperWidget.auto_migrate!
-DataMapperWidgetUsingDatabaseOne.auto_migrate!
-DataMapperWidgetUsingDatabaseTwo.auto_migrate!

examples/lib/mongoid_models.rb

@@ -1,44 +0,0 @@
-require 'mongoid'
-
-Mongoid.configure do |config|
-  config.master = Mongo::Connection.new.db('database_cleaner_test')
-end
-
-class MongoidWidget
-  include Mongoid::Document
-  field :id, :type => Integer
-  field :name
-
-  class << self
-    #mongoid doesn't seem to provide this...
-    def create!(*args)
-      new(*args).save!
-    end
-  end
-end
-
-class MongoidWidgetUsingDatabaseOne
-  include Mongoid::Document
-  field :id, :type => Integer
-  field :name
-
-  class << self
-    #mongoid doesn't seem to provide this...
-    def create!(*args)
-      new(*args).save!
-    end
-  end
-end
-
-class MongoidWidgetUsingDatabaseTwo
-  include Mongoid::Document
-  field :id, :type => Integer
-  field :name
-
-  class << self
-    #mongoid doesn't seem to provide this...
-    def create!(*args)
-      new(*args).save!
-    end
-  end
-end

examples/lib/mongomapper_models.rb

@@ -1,51 +0,0 @@
-require 'mongo_mapper'
-
-::MongoMapper.connection = Mongo::Connection.new('127.0.0.1')
-::MongoMapper.database = 'database_cleaner_test'
-
-class MongoMapperWidget
-  include MongoMapper::Document
-  key :id, Integer
-  key :name, String
-
-  class << self
-    #mongomapper doesn't seem to provide this...
-    def create!(*args)
-      new(*args).save!
-    end
-  end
-end
-
-class MongoMapperWidgetUsingDatabaseOne
-  include MongoMapper::Document
-
-  connection = Mongo::Connection.new('127.0.0.1')
-  set_database_name = 'database_cleaner_test_one'
-
-  key :id, Integer
-  key :name, String
-
-  class << self
-    #mongomapper doesn't seem to provide this...
-    def create!(*args)
-      new(*args).save!
-    end
-  end
-end
-
-class MongoMapperWidgetUsingDatabaseTwo
-  include MongoMapper::Document
-
-  connection = Mongo::Connection.new('127.0.0.1')
-  set_database_name = 'database_cleaner_test_two'
-
-  key :id, Integer
-  key :name, String
-
-  class << self
-    #mongomapper doesn't seem to provide this...
-    def create!(*args)
-      new(*args).save!
-    end
-  end
-end

examples/lib/neo4j_models.rb

@@ -1,17 +0,0 @@
-require 'neo4j-core'
-
-class Neo4jWidget < Neo4j::Node
-  def self.create!(*args)
-    create(*args)
-  end
-
-  def self.count
-    Neo4j::Session.query.match('n').pluck('COUNT(n)').first
-  end
-end
-
-class Neo4jWidgetUsingDatabaseOne < Neo4jWidget
-end
-
-class Neo4jWidgetUsingDatabaseTwo < Neo4jWidget
-end

examples/lib/ohm_models.rb

@@ -1,43 +0,0 @@
-require 'ohm'
-
-Ohm.connect :url => ENV['REDIS_URL']
-
-class OhmWidget < Ohm::Model
-  attribute :name
-
-  def self.create!(attrs = {})
-    new({:name => 'some widget'}.merge(attrs)).save
-  end
-
-  def self.count
-    all.count
-  end
-
-end
-
-class OhmWidgetUsingDatabaseOne < Ohm::Model
-  connect :url => ENV['REDIS_URL_ONE']
-  attribute :name
-
-  def self.create!(attrs = {})
-    new({:name => 'a widget using database one'}.merge(attrs)).save
-  end
-
-  def self.count
-    all.count
-  end
-
-end
-
-class OhmWidgetUsingDatabaseTwo < Ohm::Model
-  connect :url => ENV['REDIS_URL_TWO']
-  attribute :name
-
-  def self.create!(attrs = {})
-    new({:name => 'a widget using database two'}.merge(attrs)).save
-  end
-
-  def self.count
-    all.count
-  end
-end

examples/lib/sequel_models.rb

@@ -1,9 +0,0 @@
-require 'sequel'
-
-db = Sequel.sqlite # memory database
-
-db.run 'DROP TABLE IF EXISTS "sequel_widgets"'
-
-db.create_table :sequel_widgets do
-  String :name
-end

features/cleaning.feature

@@ -15,42 +15,4 @@ Feature: database cleaning
     | ActiveRecord | transaction |
     | ActiveRecord | truncation  |
     | ActiveRecord | deletion    |
-    | CouchPotato  | truncation  |
-    | DataMapper   | transaction |
-    | DataMapper   | truncation  |
-    | Mongoid      | truncation  |
-    | MongoMapper  | truncation  |
-    | Neo4j        | deletion    |
-    | Neo4j        | truncation  |
-    | Neo4j        | transaction |
-    | Ohm          | truncation  |
     | Redis        | truncation  |
-    | Sequel       | transaction |
-    | Sequel       | truncation  |
-    | Sequel       | deletion    |
-
-  Scenario Outline: ruby app
-    Given I am using <ORM>
-    And the <Strategy> cleaning strategy
-
-    When I run my scenarios that rely on a clean database
-    Then I should see all green
-
-  Examples:
-    | ORM          | Strategy    |
-    | ActiveRecord | transaction |
-    | ActiveRecord | truncation  |
-    | ActiveRecord | deletion    |
-    | DataMapper   | transaction |
-    | DataMapper   | truncation  |
-    | Sequel       | transaction |
-    | Sequel       | truncation  |
-    | Sequel       | deletion    |
-    | MongoMapper  | truncation  |
-    | Mongoid      | truncation  |
-    | CouchPotato  | truncation  |
-    | Redis        | truncation  |
-    | Ohm          | truncation  |
-    | Neo4j        | deletion    |
-    | Neo4j        | truncation  |
-    | Neo4j        | transaction |

features/cleaning_default_strategy.feature

@@ -13,30 +13,5 @@ Feature: database cleaning
   Examples:
     | ORM          |
     | ActiveRecord |
-    | CouchPotato  |
-    | DataMapper   |
-    | Mongoid      |
-    | MongoMapper  |
-    | Neo4j        |
-    | Ohm          |
     | Redis        |
-    | Sequel       |
 
-  Scenario Outline: ruby app
-    Given I am using <ORM>
-    And the default cleaning strategy
-
-    When I run my scenarios that rely on a clean database
-    Then I should see all green
-
-  Examples:
-    | ORM          |
-    | ActiveRecord |
-    | DataMapper   |
-    | Sequel       |
-    | MongoMapper  |
-    | Mongoid      |
-    | CouchPotato  |
-    | Redis        |
-    | Ohm          |
-    | Neo4j        |

features/cleaning_multiple_dbs.feature

@@ -15,26 +15,5 @@ Feature: multiple database cleaning
     | ActiveRecord | truncation  |
     | ActiveRecord | deletion    |
     | ActiveRecord | transaction |
-    | DataMapper   | truncation    |
-    | DataMapper   | transaction   |
-    | MongoMapper  | truncation    |
-    | Sequel       | truncation    |
-    | Sequel       | transaction   |
+    | Redis        | truncation  |
 
-  Scenario Outline: ruby app
-    Given I am using <ORM>
-    And the <Strategy> cleaning strategy
-
-    When I run my scenarios that rely on clean databases
-    Then I should see all green
-
-  Examples:
-    | ORM          | Strategy      |
-    | ActiveRecord | truncation    |
-    | ActiveRecord | deletion      |
-    | DataMapper   | truncation    |
-    | Sequel       | truncation    |
-    | MongoMapper  | truncation    |
-    | DataMapper   | transaction   |
-    | ActiveRecord | transaction   |
-    | Sequel       | transaction   |

features/cleaning_multiple_orms.feature

@@ -11,138 +11,6 @@ Feature: database cleaning using multiple ORMs
 
   Examples:
     | ORM1         | ORM2         |
-    | ActiveRecord | CouchPotato  |
-    | ActiveRecord | DataMapper   |
-    | ActiveRecord | Mongoid      |
-    | ActiveRecord | MongoMapper  |
-    | ActiveRecord | Neo4j        |
-    | ActiveRecord | Ohm          |
     | ActiveRecord | Redis        |
-    | ActiveRecord | Sequel       |
-    | CouchPotato  | ActiveRecord |
-    | CouchPotato  | DataMapper   |
-    | CouchPotato  | Mongoid      |
-    | CouchPotato  | MongoMapper  |
-    | CouchPotato  | Neo4j        |
-    | CouchPotato  | Ohm          |
-    | CouchPotato  | Redis        |
-    | CouchPotato  | Sequel       |
-    | DataMapper   | ActiveRecord |
-    | DataMapper   | CouchPotato  |
-    | DataMapper   | Mongoid      |
-    | DataMapper   | MongoMapper  |
-    | DataMapper   | Neo4j        |
-    | DataMapper   | Ohm          |
-    | DataMapper   | Redis        |
-    | DataMapper   | Sequel       |
-    | Mongoid      | ActiveRecord |
-    | Mongoid      | CouchPotato  |
-    | Mongoid      | DataMapper   |
-    | Mongoid      | MongoMapper  |
-    | Mongoid      | Neo4j        |
-    | Mongoid      | Ohm          |
-    | Mongoid      | Redis        |
-    | Mongoid      | Sequel       |
-    | MongoMapper  | ActiveRecord |
-    | MongoMapper  | CouchPotato  |
-    | MongoMapper  | DataMapper   |
-    | MongoMapper  | Mongoid      |
-    | MongoMapper  | Neo4j        |
-    | MongoMapper  | Ohm          |
-    | MongoMapper  | Redis        |
-    | MongoMapper  | Sequel       |
-    | Neo4j        | ActiveRecord |
-    | Neo4j        | CouchPotato  |
-    | Neo4j        | DataMapper   |
-    | Neo4j        | Mongoid      |
-    | Neo4j        | MongoMapper  |
-    | Neo4j        | Ohm          |
-    | Neo4j        | Redis        |
-    | Neo4j        | Sequel       |
-    | Ohm          | ActiveRecord |
-    | Ohm          | CouchPotato  |
-    | Ohm          | DataMapper   |
-    | Ohm          | Mongoid      |
-    | Ohm          | MongoMapper  |
-    | Ohm          | Neo4j        |
-    | Ohm          | Redis        |
-    | Ohm          | Sequel       |
     | Redis        | ActiveRecord |
-    | Redis        | CouchPotato  |
-    | Redis        | DataMapper   |
-    | Redis        | Mongoid      |
-    | Redis        | MongoMapper  |
-    | Redis        | Neo4j        |
-    | Redis        | Ohm          |
-    | Redis        | Sequel       |
-    | Sequel       | ActiveRecord |
-    | Sequel       | CouchPotato  |
-    | Sequel       | DataMapper   |
-    | Sequel       | Mongoid      |
-    | Sequel       | MongoMapper  |
-    | Sequel       | Neo4j        |
-    | Sequel       | Ohm          |
-    | Sequel       | Redis        |
 
-  Scenario Outline: ruby app
-    Given I am using <ORM1> and <ORM2>
-
-    When I run my scenarios that rely on clean databases using multiple orms
-    Then I should see all green
-
-  Examples:
-    | ORM1         | ORM2         |
-    | ActiveRecord | DataMapper   |
-    | ActiveRecord | Sequel       |
-    | ActiveRecord | MongoMapper  |
-    | ActiveRecord | Mongoid      |
-    | ActiveRecord | CouchPotato  |
-    | ActiveRecord | Ohm          |
-    | ActiveRecord | Redis        |
-    | DataMapper   | ActiveRecord |
-    | DataMapper   | Sequel       |
-    | DataMapper   | MongoMapper  |
-    | DataMapper   | Mongoid      |
-    | DataMapper   | CouchPotato  |
-    | DataMapper   | Ohm          |
-    | DataMapper   | Redis        |
-    | Sequel       | ActiveRecord |
-    | Sequel       | DataMapper   |
-    | Sequel       | MongoMapper  |
-    | Sequel       | Mongoid      |
-    | Sequel       | CouchPotato  |
-    | Sequel       | Ohm          |
-    | Sequel       | Redis        |
-    | MongoMapper  | ActiveRecord |
-    | MongoMapper  | DataMapper   |
-    | MongoMapper  | Sequel       |
-    | MongoMapper  | Mongoid      |
-    | MongoMapper  | CouchPotato  |
-    | MongoMapper  | Ohm          |
-    | MongoMapper  | Redis        |
-    | CouchPotato  | ActiveRecord |
-    | CouchPotato  | DataMapper   |
-    | CouchPotato  | Sequel       |
-    | CouchPotato  | MongoMapper  |
-    | CouchPotato  | Mongoid      |
-    | CouchPotato  | Ohm          |
-    | CouchPotato  | Redis        |
-    | Ohm          | ActiveRecord |
-    | Ohm          | DataMapper   |
-    | Ohm          | Sequel       |
-    | Ohm          | MongoMapper  |
-    | Ohm          | Mongoid      |
-    | Ohm          | CouchPotato  |
-    | Redis        | ActiveRecord |
-    | Redis        | DataMapper   |
-    | Redis        | Sequel       |
-    | Redis        | MongoMapper  |
-    | Redis        | Mongoid      |
-    | Redis        | CouchPotato  |
-    | Redis        | Ohm          |
-    | Neo4j        | ActiveRecord |
-    | Neo4j        | DataMapper   |
-    | Neo4j        | Sequel       |
-    | Neo4j        | Redis        |
-    | Neo4j        | Ohm          |
-    | Neo4j        | MongoMapper  |

features/step_definitions/database_cleaner_steps.rb

@@ -1,14 +1,12 @@
 orms_pattern = /(ActiveRecord|DataMapper|Sequel|MongoMapper|Mongoid|CouchPotato|Redis|Ohm|Neo4j)/
 
-Given /^I am using #{orms_pattern}( from its adapter gem)?$/ do |orm, from_gems|
+Given /^I am using #{orms_pattern} from its adapter gem$/ do |orm|
   @feature_runner = FeatureRunner.new
-  @feature_runner.use_gems = !!from_gems
   @feature_runner.orm = orm
 end
 
-Given /^I am using #{orms_pattern} and #{orms_pattern}( from their adapter gems)?$/ do |orm1, orm2, from_gems|
+Given /^I am using #{orms_pattern} and #{orms_pattern} from their adapter gems$/ do |orm1, orm2|
   @feature_runner = FeatureRunner.new
-  @feature_runner.use_gems = !!from_gems
   @feature_runner.orm         = orm1
   @feature_runner.another_orm = orm2
 end

features/support/feature_runner.rb

@@ -1,5 +1,4 @@
 class FeatureRunner
-  attr_accessor :use_gems
   attr_accessor :orm
   attr_accessor :another_orm
   attr_accessor :multiple_databases
@@ -16,7 +15,6 @@ class FeatureRunner
     Dir.chdir(full_dir) do
 
 
-      ENV['USE_GEMS']     = use_gems ? "true" : nil
       ENV['ORM']          = orm
       ENV['STRATEGY']     = strategy
 
@@ -32,7 +30,7 @@ class FeatureRunner
         ENV['MULTIPLE_DBS'] = nil
       end
 
-      self.output = `#{"jruby -S " if defined?(JRUBY_VERSION)}cucumber features/#{feature}.feature`
+      self.output = `cucumber features/#{feature}.feature`
 
       self.exit_status = $?.exitstatus
     end