Problem with Tests

[smartdevbr]

I am trying to resolve my tests with arc_ecto and I have some problems like is invalid. Can You help me to solve it?

defmodule Meat.RestaurantsTest do
  use Meat.DataCase

  alias Meat.Restaurants

  describe "restaurants" do
    alias Meat.Restaurants.Restaurant

    @valid_attrs %{description: "some description",
    image: %Plug.Upload{
      content_type: "image/jpeg",
      filename: "download.jpg",
      path: "C:\\Users\\OLIVEI~1.GUS\\AppData\\Local\\Temp/plug-1550/multipart-1550134669-391317950165426-6"
    },
    name: "some name"}
    @update_attrs %{
      description: "some updated description",
      image: %Plug.Upload{
        content_type: "image/jpeg",
        filename: "download.jpg",
        path: "C:\\Users\\OLIVEI~1.GUS\\AppData\\Local\\Temp/plug-1550/multipart-1550134669-391317950165426-6"
      },
      name: "some updated name"
    }
    @invalid_attrs %{description: nil, 
    image: %Plug.Upload{
      content_type: "image/jpeg",
      filename: "ss",
      path: "-391317950165426-6"
    }, name: nil}

    def restaurant_fixture(attrs \\ %{}) do
      {:ok, restaurant} =
        attrs
        |> Enum.into(@valid_attrs)
        |> Restaurants.create_restaurant()

      restaurant
    end

    test "list_restaurants/0 returns all restaurants" do
      restaurant = restaurant_fixture()
      assert Restaurants.list_restaurants() == [restaurant]
    end

    test "get_restaurant!/1 returns the restaurant with given id" do
      restaurant = restaurant_fixture()
      assert Restaurants.get_restaurant!(restaurant.id) == restaurant
    end

    test "create_restaurant/1 with valid data creates a restaurant" do
      assert {:ok, %Restaurant{} = restaurant} = Restaurants.create_restaurant(@valid_attrs)
      assert restaurant.description == "some description"
      assert restaurant.image == "some image"
      assert restaurant.name == "some name"
    end

    test "create_restaurant/1 with invalid data returns error changeset" do
      assert {:error, %Ecto.Changeset{}} = Restaurants.create_restaurant(@invalid_attrs)
    end

    test "update_restaurant/2 with valid data updates the restaurant" do
      restaurant = restaurant_fixture()

      assert {:ok, %Restaurant{} = restaurant} =
               Restaurants.update_restaurant(restaurant, @update_attrs)

      assert restaurant.description == "some updated description"
      assert restaurant.image == "some updated image"
      assert restaurant.name == "some updated name"
    end

    test "update_restaurant/2 with invalid data returns error changeset" do
      restaurant = restaurant_fixture()

      assert {:error, %Ecto.Changeset{}} =
               Restaurants.update_restaurant(restaurant, @invalid_attrs)

      assert restaurant == Restaurants.get_restaurant!(restaurant.id)
    end

    test "delete_restaurant/1 deletes the restaurant" do
      restaurant = restaurant_fixture()
      assert {:ok, %Restaurant{}} = Restaurants.delete_restaurant(restaurant)
      assert_raise Ecto.NoResultsError, fn -> Restaurants.get_restaurant!(restaurant.id) end
    end

    test "change_restaurant/1 returns a restaurant changeset" do
      restaurant = restaurant_fixture()
      assert %Ecto.Changeset{} = Restaurants.change_restaurant(restaurant)
    end
  end
end

`

3) test restaurants delete_restaurant/1 deletes the restaurant (Meat.RestaurantsTest) test/meat/restaurants/restaurants_test.exs:82 ** (MatchError) no match of right hand side value: {:error, #Ecto.Changeset<action: :insert, changes: %{description: "some description", name: "some name"}, errors: [image: {"is invalid", [type: Meat.RestaurantUploader.Type, validation: :cast]}], data: #Meat.Restaurants.Restaurant<>, valid?: false>} code: restaurant = restaurant_fixture() stacktrace: test/meat/restaurants/restaurants_test.exs:33: Meat.RestaurantsTest.restaurant_fixture/1 test/meat/restaurants/restaurants_test.exs:83: (test)

`