Updated test to ensure correct sequence when copying engine/plugin migrations.

1 files changed, 11 insertions, 4 deletions

diff --git a/railties/test/railties/shared_tests.rb b/railties/test/railties/shared_tests.rb
index d8ea58166e..8cbc76db71 100644
--- a/railties/test/railties/shared_tests.rb
+++ b/railties/test/railties/shared_tests.rb
@@ -53,6 +53,9 @@ module RailtiesTest
 
       add_to_config "ActiveRecord::Base.timestamped_migrations = false"
 
+      boot_rails
+      railties = Rails.application.railties.all.map(&:railtie_name)
+
       Dir.chdir(app_path) do
         output = `bundle exec rake bukkits:install:migrations`
 
@@ -63,12 +66,16 @@ module RailtiesTest
         assert_match /NOTE: Migration 3_create_sessions.rb from bukkits has been skipped/, output
         assert_equal 3, Dir["#{app_path}/db/migrate/*.rb"].length
 
-        output = `bundle exec rake railties:install:migrations`
+        output = `bundle exec rake railties:install:migrations`.split("\n")
 
         assert File.exists?("#{app_path}/db/migrate/4_create_yaffles.rb")
-        assert_match /NOTE: Migration 3_create_sessions.rb from bukkits has been skipped/, output
-        assert_match /Copied migration 4_create_yaffles.rb from acts_as_yaffle/, output
-        assert_no_match /2_create_users/, output
+        assert_no_match /2_create_users/, output.join("\n")
+
+        yaffle_migration_order = output.index(output.detect{|o| /Copied migration 4_create_yaffles.rb from acts_as_yaffle/ =~ o })
+        bukkits_migration_order = output.index(output.detect{|o| /NOTE: Migration 3_create_sessions.rb from bukkits has been skipped/ =~ o })
+        assert_not_nil yaffle_migration_order, "Expected migration to be copied"
+        assert_not_nil bukkits_migration_order, "Expected migration to be skipped"
+        assert_equal (railties.index('acts_as_yaffle') > railties.index('bukkits')) , (yaffle_migration_order > bukkits_migration_order)
 
         migrations_count = Dir["#{app_path}/db/migrate/*.rb"].length
         output = `bundle exec rake railties:install:migrations`