Merge pull request rails#55140 from Edouard-chin/ec-rails-plugin

Load tests prior to when Minitest load plugins:

Author: byroot

railties/lib/minitest/rails_plugin.rb

@@ -134,6 +134,12 @@ def self.plugin_rails_options(opts, options)
 
     options[:color] = true
     options[:output_inline] = true
+
+    opts.on do
+      if ::Rails::TestUnit::Runner.load_test_files
+        ::Rails::TestUnit::Runner.load_tests(options.fetch(:test_files, []))
+      end
+    end
   end
 
   # Owes great inspiration to test runner trailblazers like RSpec,
@@ -142,10 +148,6 @@ def self.plugin_rails_init(options)
     # Don't mess with Minitest unless RAILS_ENV is set
     return unless ENV["RAILS_ENV"] || ENV["RAILS_MINITEST_PLUGIN"]
 
-    if ::Rails::TestUnit::Runner.load_test_files
-      ::Rails::TestUnit::Runner.load_tests(options.fetch(:test_files, []))
-    end
-
     unless options[:full_backtrace]
       # Plugin can run without Rails loaded, check before filtering.
       if ::Rails.respond_to?(:backtrace_cleaner)