resolver test stuff

test/cases/database_configurations/resolver_test.rb

@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+require "cases/helper_cockroachdb"
+require "support/copy_cat"
+
+module ActiveRecord
+  module CockroachDB
+    class ConnectionAdapters
+      class PoolConfig
+        class ResolverTest < ::ActiveRecord::ConnectionAdapters::PoolConfig::ResolverTest
+          CopyCat.copy_methods(self, ActiveRecord::ConnectionAdapters::PoolConfig::ResolverTest,
+            :test_url_invalid_adapter,
+            debug: true) do
+              # HACK: there is a weird bug in the code copy that makes constants unavailable
+              #   for some reason. This is a workaround.
+              def on_const(node)
+                return unless node in [:const, nil, :AdapterNotFound|:Base]
+
+                insert_before(node.loc.expression, "ActiveRecord::")
+              end
+
+              def on_str(node)
+                return unless node in [:str, /\ADatabase config/]
+
+                replace(node.loc.expression, node.children.first.sub("abstract,", "abstract, cockroachdb,").inspect)
+              end
+          end
+        end
+      end
+    end
+  end
+end

test/excludes/ActiveRecord/ConnectionAdapters/PoolConfig/ResolverTest.rb

@@ -0,0 +1 @@
+exclude :test_url_invalid_adapter, "rewritten to include cockroachdb in test"