Add script for cleaning for tests

mix.exs

@@ -120,9 +120,21 @@ defmodule Mobilizon.Mixfile do
   # See the documentation for `Mix` for more info on aliases.
   defp aliases do
     [
-      "ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
-      "ecto.reset": ["ecto.drop", "ecto.setup"],
-      test: ["ecto.create --quiet", "ecto.migrate", "test"],
+      "ecto.setup": [
+        "ecto.create",
+        "ecto.migrate",
+        "run priv/repo/seeds.exs"
+      ],
+      "ecto.reset": [
+        "ecto.drop",
+        "ecto.setup"
+      ],
+      test: [
+        "ecto.create --quiet",
+        "ecto.migrate",
+        "test",
+        "cmd ./script/clean_after_tests"
+      ],
       "phx.deps_migrate_serve": [
         "deps.get",
         "ecto.create --quiet",

script/clean_after_tests

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+rm -rf test/uploads