diff options
Diffstat (limited to 'spec/ruby/core/env/each_key_spec.rb')
| -rw-r--r-- | spec/ruby/core/env/each_key_spec.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/spec/ruby/core/env/each_key_spec.rb b/spec/ruby/core/env/each_key_spec.rb index 294bf39912..5c5cf4f80e 100644 --- a/spec/ruby/core/env/each_key_spec.rb +++ b/spec/ruby/core/env/each_key_spec.rb @@ -19,7 +19,9 @@ describe "ENV.each_key" do end it "returns an Enumerator if called without a block" do - ENV.each_key.should be_an_instance_of(Enumerator) + enum = ENV.each_key + enum.should be_an_instance_of(Enumerator) + enum.to_a.should == ENV.keys end it "returns keys in the locale encoding" do |