mix format

lib/aoc_runner.ex

@@ -1,7 +1,7 @@
 defmodule AOCRunner do
   @spec is_empty?(s :: String.t()) :: boolean()
   defp is_empty?(s) do
-     String.trim(s) |> String.length() == 0
+    String.trim(s) |> String.length() == 0
   end
 
   @spec both_empty?(a :: String.t(), b :: String.t()) :: boolean()
@@ -11,25 +11,25 @@ defmodule AOCRunner do
 
   @spec run(advent :: Advent, part :: :part1 | :part2) :: nil
   def run(advent, part) do
-
     # runs the advent execute method with the current line,
     # until two empty lines are sent
     run_until_exit = fn line, acc ->
       {_, state} = acc
 
-      put_elem(acc, 1, advent.execute(line |> String.trim(), state)) |>
-      then(fn {last_line, s} ->
-        {(if both_empty?(line, last_line), do: :halt, else: :cont), {String.trim(line), s}}
+      put_elem(acc, 1, advent.execute(line |> String.trim(), state))
+      |> then(fn {last_line, s} ->
+        {if(both_empty?(line, last_line), do: :halt, else: :cont), {String.trim(line), s}}
       end)
     end
 
-    IO.stream() |>
-      Enum.reduce_while(
-        {nil, advent.init_state(part)},
-        &run_until_exit.(&1, &2)) |>
-      elem(1) |>
-      advent.get_answer() |>
-      IO.puts()
+    IO.stream()
+    |> Enum.reduce_while(
+      {nil, advent.init_state(part)},
+      &run_until_exit.(&1, &2)
+    )
+    |> elem(1)
+    |> advent.get_answer()
+    |> IO.puts()
 
     nil
   end

test/aoc_test.exs

@@ -1,8 +1,9 @@
-defmodule AocTest do
+defmodule Day1Test do
   use ExUnit.Case
-  doctest Aoc
 
-  test "greets the world" do
-    assert Aoc.hello() == :world
+  test "solve" do
+    {_, content} = File.read("./test/test1.txt")
+    IO.puts(Day1_2024.solve(content |> String.split("\n")))
+    assert 1 == 1
   end
 end