Setup swoosh sandbox

config/test.exs

@@ -104,4 +104,4 @@ config :music_library, color_extractor: MusicLibrary.Colors.FakeColorExtractor
 
 config :music_library, Oban, testing: :manual
 
-config :music_library, MusicLibrary.Mailer, adapter: Swoosh.Adapters.Test
+config :music_library, MusicLibrary.Mailer, adapter: Swoosh.Adapters.Sandbox

test/error_tracker/error_notifier_test.exs

@@ -4,6 +4,7 @@ defmodule ErrorTracker.ErrorNotifierTest do
   import Swoosh.TestAssertions
 
   alias ErrorTracker.{Error, ErrorNotifier, Occurrence}
+  alias Swoosh.Adapters.Sandbox, as: SwooshSandbox
 
   @config [
     from_email: "test@example.com",
@@ -39,9 +40,9 @@ defmodule ErrorTracker.ErrorNotifierTest do
     )
   end
 
-  setup :set_swoosh_global
-
   setup do
+    :ok = SwooshSandbox.checkout()
+
     previous = Application.get_env(:music_library, ErrorNotifier)
 
     case Process.whereis(ErrorNotifier) do
@@ -50,6 +51,8 @@ defmodule ErrorTracker.ErrorNotifierTest do
     end
 
     on_exit(fn ->
+      SwooshSandbox.checkin()
+
       case Process.whereis(ErrorNotifier) do
         nil -> :ok
         pid -> GenServer.stop(pid)
@@ -113,6 +116,7 @@ defmodule ErrorTracker.ErrorNotifierTest do
       )
 
       {:ok, pid} = ErrorNotifier.start_link([])
+      SwooshSandbox.allow(self(), pid)
 
       :telemetry.execute([:error_tracker, :error, :new], %{}, %{
         error: %ErrorTracker.Error{id: 1},
@@ -141,6 +145,7 @@ defmodule ErrorTracker.ErrorNotifierTest do
       Application.put_env(:music_library, ErrorNotifier, @config)
 
       {:ok, pid} = ErrorNotifier.start_link([])
+      SwooshSandbox.allow(self(), pid)
 
       :telemetry.execute([:error_tracker, :error, :new], %{}, %{
         error: %Error{id: 1},
@@ -168,6 +173,7 @@ defmodule ErrorTracker.ErrorNotifierTest do
       Application.put_env(:music_library, ErrorNotifier, @config)
 
       {:ok, pid} = ErrorNotifier.start_link([])
+      SwooshSandbox.allow(self(), pid)
 
       :telemetry.execute([:error_tracker, :error, :new], %{}, %{
         error: %Error{id: 99},

test/music_library_web/records_on_this_day_email_test.exs

@@ -6,8 +6,11 @@ defmodule MusicLibraryWeb.RecordsOnThisDayEmailTest do
   alias MusicLibrary.Fixtures
   alias MusicLibrary.Records.Record
   alias MusicLibraryWeb.RecordsOnThisDayEmail
+  alias Swoosh.Adapters.Sandbox, as: SwooshSandbox
 
   setup do
+    :ok = SwooshSandbox.checkout()
+
     Application.put_env(:music_library, RecordsOnThisDayEmail,
       from_email: "test@example.com",
       to_email: "recipient@example.com",
@@ -16,6 +19,7 @@ defmodule MusicLibraryWeb.RecordsOnThisDayEmailTest do
     )
 
     on_exit(fn ->
+      SwooshSandbox.checkin()
       Application.delete_env(:music_library, RecordsOnThisDayEmail)
     end)
   end

test/test_helper.exs

@@ -1,3 +1,4 @@
+{:ok, _} = Swoosh.Adapters.Sandbox.Storage.start_link([])
 ExUnit.start()
 Ecto.Adapters.SQL.Sandbox.mode(MusicLibrary.Repo, :manual)
 Ecto.Adapters.SQL.Sandbox.mode(MusicLibrary.BackgroundRepo, :manual)