class_name TestFiles
extends RefCounted
## Temporary folders below user://tests for tests that write files, so that
## tests never touch the player's real key, save or recordings.


static func temporary_dir(label: String) -> String:
	var path := "user://tests".path_join("%s-%d" % [label, Time.get_ticks_usec()])
	DirAccess.make_dir_recursive_absolute(path)
	return path


static func remove_dir(path: String) -> void:
	for file in DirAccess.get_files_at(path):
		DirAccess.remove_absolute(path.path_join(file))
	for directory in DirAccess.get_directories_at(path):
		remove_dir(path.path_join(directory))
	DirAccess.remove_absolute(path)