chore: fix test

test/calculation_test.exs

@@ -29,6 +29,20 @@ defmodule Ash.Test.CalculationTest do
     end
   end
 
+  defmodule FullNameWithSelect do
+    use Ash.Calculation
+
+    def select(_, _, _) do
+      [:first_name, :last_name]
+    end
+
+    def calculate(records, _, _) do
+      Enum.map(records, fn record ->
+        "#{record.first_name} #{record.last_name}"
+      end)
+    end
+  end
+
   defmodule Concat do
     # An example concatenation calculation, that accepts the delimiter as an argument
     use Ash.Calculation
@@ -166,7 +180,7 @@ defmodule Ash.Test.CalculationTest do
     use Ash.Calculation
 
     def load(_, _, _) do
-      [:full_name]
+      [:full_name_with_select]
     end
 
     def select(_, _, _) do
@@ -175,7 +189,7 @@ defmodule Ash.Test.CalculationTest do
 
     def calculate(records, _, _) do
       Enum.map(records, fn record ->
-        record.full_name <> " #{record.first_name}"
+        record.full_name_with_select <> " #{record.first_name}"
       end)
     end
   end
@@ -243,6 +257,14 @@ defmodule Ash.Test.CalculationTest do
           constraints: [allow_empty?: true, trim?: false]
       end
 
+      calculate :full_name_with_select, :string, FullNameWithSelect do
+        # We currently need to use the [allow_empty?: true, trim?: false] constraints here.
+        # As it's an empty string, the separator would otherwise be trimmed and set to `nil`.
+        argument :separator, :string,
+          default: " ",
+          constraints: [allow_empty?: true, trim?: false]
+      end
+
       calculate :best_friends_best_friends_first_name, :string, BestFriendsBestFriendsFirstName
 
       calculate :best_friends_first_name_plus_stuff,
@@ -719,15 +741,14 @@ defmodule Ash.Test.CalculationTest do
   end
 
   test "loading a calculation with selects that loads a calculation with selects works" do
-    full_names_plus_first_names =
+    assert ["brian  brian", "zach  zach"] ==
              User
              |> Ash.Query.select([])
              |> Ash.Query.load([
-        :full_names_plus_first_names
+               :full_name_plus_first_name
              ])
              |> Api.read!()
-      |> Enum.map(& &1.full_names_plus_first_names)
+             |> Enum.map(& &1.full_name_plus_first_name)
              |> Enum.sort()
-      |> IO.inspect()
   end
 end