Avoid mtime races on compile.app_test.exs

elixir-lang · Dec 10, 2024 · 31d8da6 · 31d8da6
1 parent 3bdf5a9
commit 31d8da6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/mix/test/mix/tasks/compile.app_test.exs b/lib/mix/test/mix/tasks/compile.app_test.exs
@@ -256,6 +256,8 @@ defmodule Mix.Tasks.Compile.AppTest do
   test ".app contains description and registered (as required by systools)" do
     in_fixture("no_mixfile", fn ->
       Mix.Project.push(MixTest.Case.Sample)
+      # Pre-create the compilation path to avoid mtime races
+      File.mkdir_p(Mix.Project.compile_path())
 
       Mix.Tasks.Compile.Elixir.run([])
       assert Mix.Tasks.Compile.App.run([]) == {:ok, []}