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-rw-r--r--railties/lib/rails/test_unit/minitest_plugin.rb14
1 files changed, 14 insertions, 0 deletions
diff --git a/railties/lib/rails/test_unit/minitest_plugin.rb b/railties/lib/rails/test_unit/minitest_plugin.rb
new file mode 100644
index 0000000000..70ce9d3360
--- /dev/null
+++ b/railties/lib/rails/test_unit/minitest_plugin.rb
@@ -0,0 +1,14 @@
+require "minitest"
+require "rails/test_unit/reporter"
+
+def Minitest.plugin_rails_init(options)
+ self.reporter << Rails::TestUnitReporter.new(options[:io], options)
+ if $rails_test_runner && (method = $rails_test_runner.find_method)
+ options[:filter] = method
+ end
+
+ if !($rails_test_runner && $rails_test_runner.show_backtrace?)
+ Minitest.backtrace_filter = Rails.backtrace_cleaner
+ end
+end
+Minitest.extensions << 'rails'