More test DB connection fixing

test/test_database_schema.rb

@@ -2,7 +2,7 @@
 ActiveRecord::Base.connection.execute 'create database "adminium-fixture"' if ENV['CI']
 conn_spec = ActiveRecord::Base.configurations.find_db_config("fixture-#{test_adapter}").configuration_hash
 Rails.configuration.test_database_conn_spec =
-  "#{conn_spec[:adapter]}://#{conn_spec[:username]}@#{conn_spec[:host]}/#{conn_spec[:database]}"
+  "#{conn_spec[:adapter]}://#{conn_spec[:username]}:#{conn_spec[:password]}@#{conn_spec[:host]}/#{conn_spec[:database]}"
 
 ActiveRecord::Base.establish_connection Rails.configuration.test_database_conn_spec
 ActiveRecord::Schema.verbose = false