Update to ruby/spec@21a48d9

1 files changed, 19 insertions, 0 deletions

diff --git a/spec/ruby/core/gc/auto_compact_spec.rb b/spec/ruby/core/gc/auto_compact_spec.rb
new file mode 100644
index 0000000000..d77ed44452
--- /dev/null
+++ b/spec/ruby/core/gc/auto_compact_spec.rb
@@ -0,0 +1,19 @@
+require_relative '../../spec_helper'
+
+ruby_version_is "3.0" do
+  describe "GC.auto_compact" do
+    before :each do
+      @default = GC.auto_compact
+    end
+
+    after :each do
+      GC.auto_compact = @default
+    end
+
+    it "can set and get a boolean value" do
+      original = GC.auto_compact
+      GC.auto_compact = !original
+      GC.auto_compact.should == !original
+    end
+  end
+end