diff options
Diffstat (limited to 'spec/ruby/core/env/replace_spec.rb')
-rw-r--r-- | spec/ruby/core/env/replace_spec.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/spec/ruby/core/env/replace_spec.rb b/spec/ruby/core/env/replace_spec.rb new file mode 100644 index 0000000000..0c11e173ac --- /dev/null +++ b/spec/ruby/core/env/replace_spec.rb @@ -0,0 +1,15 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "ENV.replace" do + + it "replaces ENV with a Hash" do + ENV["foo"] = "bar" + e = ENV.reject { |k, v| k == "foo" } + e["baz"] = "bam" + ENV.replace e + ENV["foo"].should == nil + ENV["baz"].should == "bam" + ENV.delete "baz" + end + +end |