require "bundler/gem_tasks" require "rake/testtask" task default: :test Rake::TestTask.new do |t| t.libs << "test" t.pattern = "test/**/*_test.rb" end namespace :test do Rake::TestTask.new(:postgresql) do |t| t.libs << "test" t.pattern = "test/postgresql_test.rb" end Rake::TestTask.new(:mysql) do |t| t.libs << "test" t.pattern = "test/mysql_test.rb" end end