Fix testing DB setup

Author: mootpointer

config/config.exs

@@ -21,4 +21,4 @@ use Mix.Config
 # Configuration from the imported file will override the ones defined
 # here (which is why it is important to import them last).
 #
-#     import_config "#{Mix.env}.exs"
+import_config "#{Mix.env}.exs"

config/dev.exs

@@ -0,0 +1 @@
+use Mix.Config

config/test.exs

@@ -0,0 +1,6 @@
+use Mix.Config
+
+config :ecto_ordered, EctoOrderedTest.Repo,
+  pool: Ecto.Adapters.SQL.Sandbox,
+  url: System.get_env("DATABASE_URL") || "ecto://postgres:postgres@localhost/ecto_ordered_test",
+  priv: "priv/test/repo"

mix.exs

@@ -6,6 +6,7 @@ defmodule EctoOrdered.Mixfile do
      version: "0.0.2",
      elixir: "~> 1.0",
      description: "Ecto extension to support ordered list models",
+     elixirc_paths: path(Mix.env),
      package: package,
      deps: deps]
   end
@@ -26,6 +27,12 @@ defmodule EctoOrdered.Mixfile do
     [:ecto]
   end
 
+  defp path(:test) do
+    ["lib", "test/support", "test/fixtures"]
+  end
+  defp path(_), do: ["lib"]
+
+
   # Dependencies can be Hex packages:
   #
   #   {:mydep, "~> 0.3.0"}

test/test_migrations.exs priv/test/repo/migrations/0_test_migrations.exs

@@ -0,0 +1,4 @@
+defmodule EctoOrderedTest.Repo do
+  use Ecto.Repo, otp_app: :ecto_ordered,
+    adapter: Ecto.Adapters.Postgres
+end

test/support/repo.ex

@@ -1,13 +1,5 @@
 Logger.configure level: :error
-Application.put_env(:ecto_ordered, EctoOrderedTest.Repo, pool: Ecto.Adapters.SQL.Sandbox,
-                    database: "ecto_ordered_test",
-                    url: System.get_env("DATABASE_URL") || "ecto://postgres:postgres@localhost/ecto_ordered_test")
-
-Code.require_file "test_migrations.exs", __DIR__
-defmodule EctoOrderedTest.Repo do
-  use Ecto.Repo, otp_app: :ecto_ordered,
-                 adapter: Ecto.Adapters.Postgres
-end
+ExUnit.configure(exclude: [skip: true])
 
 defmodule EctoOrdered.TestCase do
   use ExUnit.CaseTemplate
@@ -28,9 +20,12 @@ defmodule EctoOrdered.TestCase do
 
 end
 
+
+Mix.Task.run "ecto.drop", ~w(-r EctoOrderedTest.Repo)
+Mix.Task.run "ecto.create", ~w(-r EctoOrderedTest.Repo)
+Mix.Task.run "ecto.migrate", ~w(-r EctoOrderedTest.Repo)
+
 EctoOrderedTest.Repo.start_link
-_ = Ecto.Migrator.up(EctoOrderedTest.Repo, 0, EctoOrderedTest.Migrations)
+ExUnit.start()
 Ecto.Adapters.SQL.Sandbox.mode(EctoOrderedTest.Repo, :manual)
 
-ExUnit.configure(exclude: [skip: true])
-ExUnit.start()