From 7f3786c3e86a685a1a6332a1e0c9290f9b9df414 Mon Sep 17 00:00:00 2001 From: Nobuyoshi Nakada Date: Sun, 10 Oct 2021 01:20:40 +0900 Subject: [PATCH] Use an isolated class The number of all instances of `Class` may be affected by GC-able anonymous classes created by other tests. --- spec/ruby/library/objectspace/memsize_of_all_spec.rb | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/spec/ruby/library/objectspace/memsize_of_all_spec.rb b/spec/ruby/library/objectspace/memsize_of_all_spec.rb index 6898862e8f..c5a48165ce 100644 --- a/spec/ruby/library/objectspace/memsize_of_all_spec.rb +++ b/spec/ruby/library/objectspace/memsize_of_all_spec.rb @@ -13,9 +13,10 @@ describe "ObjectSpace.memsize_of_all" do end it "increases when a new object is allocated" do - before = ObjectSpace.memsize_of_all(Class) - o = Class.new - after = ObjectSpace.memsize_of_all(Class) + c = Class.new + before = ObjectSpace.memsize_of_all(c) + o = c.new + after = ObjectSpace.memsize_of_all(c) after.should > before end end