Hi guys,
I’m trying to write tests for the database app in my umbrella application, but I can’t get Ecto to boot up correctly. I’m going cross-eyed trying to figure this out lol. Everything runs fine in the shell in the :dev
environment. Unfortunately, this thread didn’t help me solve my problem.
** (RuntimeError) cannot configure sandbox with pool DBConnection.Poolboy.
To use the SQL Sandbox, configure your repository pool as:
pool: Ecto.Adapters.SQL.Sandbox
(ecto) lib/ecto/adapters/sql/sandbox.ex:410: Ecto.Adapters.SQL.Sandbox.mode/2
(elixir) lib/code.ex:363: Code.require_file/2
(elixir) lib/enum.ex:651: Enum."-each/2-lists^foreach/1-0-"/2
(elixir) lib/enum.ex:651: Enum.each/2
(mix) lib/mix/tasks/test.ex:228: Mix.Tasks.Test.run/1
This is my configuration:
apps/mydb/config/config.exs
use Mix.Config
import_config "#{Mix.env}.exs"
apps/mydb/config/test.exs
config :datastore, Mydb.Repo,
adapter: Ecto.Adapters.Postgres,
username: "postgres",
password: "postgres",
database: "mydb_test",
hostname: "localhost",
pool: Ecto.Adapters.SQL.Sandbox
I don’t have any other db configs in the other umbrella apps that could be overwriting the :pool
configuration, so I can’t figure out why I’m getting the configure error message.
Has anyone seen this type of error before?
Thanks!