1 files changed, 18 insertions, 0 deletions
diff --git a/spec/support/tmpdir.rb b/spec/support/tmpdir.rb
new file mode 100644
index 00000000000..ea8e26d2878
--- /dev/null
+++ b/spec/support/tmpdir.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+module TmpdirHelper
+  def mktmpdir
+    @tmpdir_helper_dirs ||= []
+    @tmpdir_helper_dirs << Dir.mktmpdir
+    @tmpdir_helper_dirs.last
+  end
+
+  def self.included(base)
+    base.after do
+      if @tmpdir_helper_dirs
+        FileUtils.rm_rf(@tmpdir_helper_dirs)
+        @tmpdir_helper_dirs = nil
+      end
+    end
+  end
+end