Create spec temp dir helper

apexatoll · Sep 24, 2023 · 47b4e33 · 47b4e33
1 parent f761cab
commit 47b4e33
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diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
@@ -18,4 +18,5 @@ def load_support_files!
   config.order = :random
 
   config.include FileHelper
+  config.include TempDirHelper
 end
diff --git a/spec/support/temp_dir_helper.rb b/spec/support/temp_dir_helper.rb
@@ -0,0 +1,15 @@
+module TempDirHelper
+  RSpec.configure do |config|
+    config.around(with_temp_dir: true) do |spec|
+      self.class.class_eval { attr_reader :temp_dir }
+
+      Dir.mktmpdir do |temp_dir|
+        @temp_dir = temp_dir
+
+        spec.run
+
+        remove_instance_variable(:@temp_dir)
+      end
+    end
+  end
+end