Restore the global random seed

Merged: https://github.com/ruby/ruby/pull/5281
2021-12-16 16:01:06 +09:00 · 2021-12-16 16:01:06 +09:00 · 32ee6f80ee · 2021-12-16 17:44:30 +09:00
commit 32ee6f80ee
parent 6c87f8fc29
1 changed files with 8 additions and 0 deletions
--- a/spec/ruby/core/kernel/srand_spec.rb
+++ b/spec/ruby/core/kernel/srand_spec.rb
@ -2,6 +2,14 @@ require_relative '../../spec_helper'
 require_relative 'fixtures/classes'

 describe "Kernel#srand" do
+  before :each do
+    @seed = srand
+  end
+
+  after :each do
+    srand(@seed)
+  end
+
  it "is a private method" do
    Kernel.should have_private_instance_method(:srand)
  end