fix dialyzer, credo and format

test/support/channel_case.ex

@@ -16,6 +16,7 @@ defmodule CanneryWeb.ChannelCase do
   """
 
   use ExUnit.CaseTemplate
+  alias Ecto.Adapters.SQL.Sandbox
 
   using do
     quote do
@@ -29,8 +30,8 @@ defmodule CanneryWeb.ChannelCase do
   end
 
   setup tags do
-    pid = Ecto.Adapters.SQL.Sandbox.start_owner!(Cannery.Repo, shared: not tags[:async])
-    on_exit(fn -> Ecto.Adapters.SQL.Sandbox.stop_owner(pid) end)
+    pid = Sandbox.start_owner!(Cannery.Repo, shared: not tags[:async])
+    on_exit(fn -> Sandbox.stop_owner(pid) end)
     :ok
   end
 end

test/support/conn_case.ex

@@ -16,6 +16,7 @@ defmodule CanneryWeb.ConnCase do
   """
 
   use ExUnit.CaseTemplate
+  alias Ecto.Adapters.SQL.Sandbox
 
   using do
     quote do
@@ -32,8 +33,8 @@ defmodule CanneryWeb.ConnCase do
   end
 
   setup tags do
-    pid = Ecto.Adapters.SQL.Sandbox.start_owner!(Cannery.Repo, shared: not tags[:async])
-    on_exit(fn -> Ecto.Adapters.SQL.Sandbox.stop_owner(pid) end)
+    pid = Sandbox.start_owner!(Cannery.Repo, shared: not tags[:async])
+    on_exit(fn -> Sandbox.stop_owner(pid) end)
     {:ok, conn: Phoenix.ConnTest.build_conn()}
   end
 

test/support/data_case.ex

@@ -15,6 +15,7 @@ defmodule Cannery.DataCase do
   """
 
   use ExUnit.CaseTemplate
+  alias Ecto.Adapters.SQL.Sandbox
 
   using do
     quote do
@@ -28,8 +29,8 @@ defmodule Cannery.DataCase do
   end
 
   setup tags do
-    pid = Ecto.Adapters.SQL.Sandbox.start_owner!(Cannery.Repo, shared: not tags[:async])
-    on_exit(fn -> Ecto.Adapters.SQL.Sandbox.stop_owner(pid) end)
+    pid = Sandbox.start_owner!(Cannery.Repo, shared: not tags[:async])
+    on_exit(fn -> Sandbox.stop_owner(pid) end)
     :ok
   end
 

test/support/fixtures/accounts_fixtures.ex

@@ -4,7 +4,7 @@ defmodule Cannery.AccountsFixtures do
   entities via the `Cannery.Accounts` context.
   """
 
-  alias Cannery.{Accounts}
+  alias Cannery.Accounts
 
   def unique_user_email, do: "user#{System.unique_integer()}@example.com"
   def valid_user_password, do: "hello world!"