lib/tasks/db.rake in wcc-base-0.3.0 vs lib/tasks/db.rake in wcc-base-0.3.1

@@ -8,38 +8,32 @@
     def self.db_cmd_with_password(cmd, pw)
       `#{db_cmd_with_password_string(cmd, pw)}`
     end
 
     def self.db_cmd_with_password_string(cmd, pw)
-      %{PGPASSWORD="#{pw}" #{cmd.join(" ")}}
+      %{PGPASSWORD='#{pw}' #{cmd.join(' ')}}
     end
 
     def self.postgresql?
-      db_config["adapter"] == "postgresql"
+      db_config['adapter'] == 'postgresql'
     end
 
     def self.mysql?
-      db_config["adapter"] == "mysql"
+      db_config['adapter'] == 'mysql'
     end
 
     def self.db_config_file_data
       if defined?(ActiveRecord::Base) && ActiveRecord::Base.configurations.present?
         ActiveRecord::Base.configurations
       else
-        @yaml_file ||= YAML.load(
-          ERB.new(File.read("#{app_dir}/config/database.yml" )).result
-        )
+        @yaml_file ||= YAML.load(ERB.new(File.read('config/database.yml' )).result)
       end
     rescue SystemCallError
       {}
     end
-
   end
 end
 
 namespace :db do
-
-  desc "Drops, creates, migrates, seeds dev DB and prepares test DB"
-  task :rebuild => ["db:drop", "db:create", "db:migrate", "db:seed", "db:test:prepare"]
-
+  desc 'Drops, creates, migrates, seeds dev DB and prepares test DB'
+  task rebuild: %w[db:drop db:create db:migrate db:seed db:test:prepare]
 end
-