From 278fefb96294adf9d27a78f919c714a31b65ef58 Mon Sep 17 00:00:00 2001 From: Nobuyoshi Nakada Date: Fri, 3 Dec 2021 23:13:27 +0900 Subject: ENV.merge! support multile arguments [Feature #18279] --- spec/ruby/core/env/shared/update.rb | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'spec/ruby/core') diff --git a/spec/ruby/core/env/shared/update.rb b/spec/ruby/core/env/shared/update.rb index 2746e86545..1142c503b8 100644 --- a/spec/ruby/core/env/shared/update.rb +++ b/spec/ruby/core/env/shared/update.rb @@ -15,6 +15,15 @@ describe :env_update, shared: true do ENV["bar"].should == "1" end + ruby_version_is "3.1" do + it "adds the multiple parameter hashes to ENV, returning ENV" do + ENV.send(@method, {"foo" => "0", "bar" => "1"}, {"baz" => "2"}).should equal(ENV) + ENV["foo"].should == "0" + ENV["bar"].should == "1" + ENV["baz"].should == "2" + end + end + it "returns ENV when no block given" do ENV.send(@method, {"foo" => "0", "bar" => "1"}).should equal(ENV) end -- cgit v1.2.3