make sure the test files loads required files for tests

and update require statement for AR trilogy adapter

.github/workflows/test.yaml

@@ -92,6 +92,7 @@ jobs:
           bundle exec rake test:mysql2
           bundle exec rake test:mysql2_makara
           bundle exec rake test:mysql2spatial
+          bundle exec rake test:trilogy
       - name: Run tests with postgresql
         run: |
           bundle exec rake test:postgis

lib/activerecord-import/active_record/adapters/trilogy_adapter.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require "activerecord-import/adapters/trilogy_adapter"
+require "active_record/import/trilogy_adapter"
 
 class ActiveRecord::ConnectionAdapters::TrilogyAdapter
   include ActiveRecord::Import::TrilogyAdapter

test/adapters/trilogy.rb

@@ -1,3 +1,8 @@
 # frozen_string_literal: true
 
+# ensure we connect to the trilogy adapter
+require "activerecord-trilogy-adapter"
+require "trilogy_adapter/connection"
+ActiveRecord::Base.extend TrilogyAdapter::Connection
+
 ENV["ARE_DB"] = "trilogy"