final configuration ready for tests

example/config/test.exs

@@ -6,4 +6,4 @@ config :example, Repo,
   password: "postgres",
   database: "paper_trail_example_test",
   hostname: "localhost",
-  pool: Ecto.Adapters.SQL.Sandbox
+  poolsize: 10

example/test/company_test.exs

@@ -4,14 +4,18 @@ defmodule CompanyTest do
 
   doctest Company
 
-  test "creating a company creates a company version with correct attributes" do
+  setup_all do
+    Repo.delete_all(Company)
+    Repo.delete_all(PaperTrail.Version)
+    :ok
+  end
 
-    # Mix.env |> inspect |> IO.puts
+  test "creating a company creates a company version with correct attributes" do
     new_company = Company.changeset(%Company{}, %{
       name: "Acme LLC", is_active: true, city: "Greenwich"
     })
 
-    persisted_company = PaperTrail.insert(new_company)
+    {:ok, persisted_company} = PaperTrail.insert(new_company)
 
     persisted_company |> inspect |> IO.puts
 
@@ -21,8 +25,8 @@ defmodule CompanyTest do
     )
 
     assert company_count == [1]
+
     # assert Map.
-    # company |> inspect |> IO.puts
 
   end
 

example/test/test_helper.exs

@@ -1 +1 @@
-ExUnit.start()
+ExUnit.start

mix.exs

@@ -30,7 +30,7 @@ defmodule PaperTrail.Mixfile do
 
   defp description do
      """
-     PaperTrail lets you track and record all the changes in your database.
+     Track and record all the changes in your database with PaperTrail.
      """
   end