Update the tests for Links.

test/link_shortener/links_test.exs

@@ -2,6 +2,11 @@ defmodule LinkShortener.LinksTest do
   use LinkShortener.DataCase
 
   alias LinkShortener.Links
+  alias LinkShortener.Links.Link
+
+  alias LinkShortener.Factories.UserFactory
+
+  import LinkShortener.LinksFixtures
 
   @create_attrs %{
     name: "some link name",
@@ -23,31 +28,40 @@ defmodule LinkShortener.LinksTest do
     shorten: nil,
   }
 
-  describe "links" do
-    alias LinkShortener.Links.Link
-
-    import LinkShortener.LinksFixtures
+  setup do
+    {:ok, user: UserFactory.create_user()}
+  end
 
+  describe "links" do
     test "new_one/1 returns the changeset" do
       assert %Ecto.Changeset{} = Links.new_one()
     end
 
-    test "create_one/1 with valid data creates a link" do
-      assert {:ok, %Link{} = link} = Links.create_one(@create_generated_attrs)
+    test "create_one/1 with valid data creates a link", %{user: user} do
+      assert {:ok, %Link{} = link} =
+	with_user(@create_generated_attrs, user)
+	|> Links.create_one()
+
       assert link.name == "some link name"
       assert link.url == "https://gitlab.com/KKlochko/link_shortener"
       assert String.length(link.shorten) == 10
     end
 
-    test "create_one/2 with valid data creates a link" do
-      assert {:ok, %Link{} = link} = Links.create_one(@create_generated_attrs, 5)
+    test "create_one/2 with valid data creates a link", %{user: user} do
+      assert {:ok, %Link{} = link} =
+	with_user(@create_generated_attrs, user)
+	|> Links.create_one(5)
+
       assert link.name == "some link name"
       assert link.url == "https://gitlab.com/KKlochko/link_shortener"
       assert String.length(link.shorten) == 5
     end
 
-    test "insert_one/1 with valid data creates a link" do
-      assert {:ok, %Link{} = link} = Links.insert_one(@create_attrs)
+    test "insert_one/1 with valid data creates a link", %{user: user} do
+      assert {:ok, %Link{} = link} =
+	with_user(@create_attrs, user)
+	|> Links.insert_one()
+
       assert link.name == "some link name"
       assert link.url == "https://gitlab.com/KKlochko/link_shortener"
       assert link.shorten == "git_repo"
@@ -103,4 +117,9 @@ defmodule LinkShortener.LinksTest do
       assert_raise Ecto.NoResultsError, fn -> Links.get_one!(link.id) end
     end
   end
+
+  defp with_user(attrs, user) do
+    attrs
+    |> Map.put(:user_id, user.id)
+  end
 end