Fixed parallel tests in Rails v6.

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 6.0.2
+
+* Fixed parallel tests in Rails v6.
+
 ## 6.0.1
 
 * Changed gemspec to `railties` vs `rails`. Thanks @seuros

gemfiles/rails_v5.1.x.gemfile.lock

@@ -1,7 +1,7 @@
 PATH
  remote: ..
  specs:
- minitest-spec-rails (6.0.1)
+ minitest-spec-rails (6.0.2)
  minitest (>= 5.0)
  railties (>= 4.1)
 

gemfiles/rails_v5.2.x.gemfile.lock

@@ -1,7 +1,7 @@
 PATH
  remote: ..
  specs:
- minitest-spec-rails (6.0.1)
+ minitest-spec-rails (6.0.2)
  minitest (>= 5.0)
  railties (>= 4.1)
 

gemfiles/rails_v6.0.x.gemfile.lock

@@ -1,7 +1,7 @@
 PATH
  remote: ..
  specs:
- minitest-spec-rails (6.0.1)
+ minitest-spec-rails (6.0.2)
  minitest (>= 5.0)
  railties (>= 4.1)
 

lib/minitest-spec-rails/parallelize.rb

@@ -0,0 +1,30 @@
+
+# HACK: stolen and altered from https://github.com/blowmage/minitest-rails/pull/218/files
+# Which was referenced in https://github.com/metaskills/minitest-spec-rails/issues/94
+
+module MiniTestSpecRails
+ ##
+ # This module is a placeholder for all the Test classes created using the
+ # spec DSL. Normally all classes are created but not assigned to a constant.
+ # This module is where constants will be created for these classes.
+ module SpecTests #:nodoc:
+ end
+end
+
+module Kernel #:nodoc:
+ alias describe_before_minitest_spec_constant_fix describe
+ private :describe_before_minitest_spec_constant_fix
+ def describe *args, &block
+ cls = describe_before_minitest_spec_constant_fix(*args, &block)
+ cls_const = "Test__#{cls.name.to_s.split(/\W/).reject(&:empty?).join('_'.freeze)}"
+ if block.source_location
+ source_path, line_num = block.source_location
+ source_path = Pathname.new(source_path).relative_path_from(Rails.root).to_s
+ source_path = source_path.split(/\W/).reject(&:empty?).join("_".freeze)
+ cls_const += "__#{source_path}__#{line_num}"
+ end
+ cls_const += "_1" while MiniTestSpecRails::SpecTests.const_defined? cls_const
+ MiniTestSpecRails::SpecTests.const_set cls_const, cls
+ cls
+ end
+end

lib/minitest-spec-rails/railtie.rb

@@ -7,6 +7,7 @@ class Railtie < ::Rails::Railtie
  config.before_initialize do |_app|
  require 'active_support'
  require 'minitest-spec-rails/init/active_support'
+ require 'minitest-spec-rails/parallelize'
  ActiveSupport.on_load(:action_controller) do
  require 'minitest-spec-rails/init/action_controller'
  require 'minitest-spec-rails/init/action_dispatch'

lib/minitest-spec-rails/version.rb

@@ -1,3 +1,3 @@
 module MiniTestSpecRails
- VERSION = '6.0.1'.freeze
+ VERSION = '6.0.2'.freeze
 end