Merge pull request #67 from mildmojo/fix_sqlite3_adapter_spelling

Fix case-sensitive SQLite3 adapter name typos.

lib/activerecord-import/active_record/adapters/sqlite3_adapter.rb

@@ -1,7 +1,7 @@
 require "active_record/connection_adapters/sqlite3_adapter"
 require "activerecord-import/adapters/sqlite3_adapter"
 
-class ActiveRecord::ConnectionAdapters::Sqlite3Adapter
-  include ActiveRecord::Import::Sqlite3Adapter
+class ActiveRecord::ConnectionAdapters::SQLite3Adapter
+  include ActiveRecord::Import::SQLite3Adapter
 end
 

lib/activerecord-import/adapters/sqlite3_adapter.rb

@@ -1,4 +1,4 @@
-module ActiveRecord::Import::Sqlite3Adapter
+module ActiveRecord::Import::SQLite3Adapter
   def next_value_for_sequence(sequence_name)
     %{nextval('#{sequence_name}')}
   end

test/active_record/connection_adapter_test.rb

@@ -50,3 +50,13 @@ describe "ActiveRecord::ConnectionAdapter::AbstractAdapter" do
   end
   
 end
+
+describe "ActiveRecord::Import DB-specific adapter class" do
+  context "when ActiveRecord::Import is in use" do
+    it "should appear in the AR connection adapter class's ancestors" do
+      connection = ActiveRecord::Base.connection
+      import_class_name = 'ActiveRecord::Import::' + connection.class.name.demodulize
+      assert_include connection.class.ancestors, import_class_name.constantize
+    end
+  end
+end