ruby/spec/rubyspec/core/env/shared/key.rb
eregon 95e8c48dd3 Add in-tree mspec and ruby/spec
* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-07 12:04:49 +00:00

15 lines
364 B
Ruby

describe :env_key, shared: true do
it "needs to be reviewed for completeness"
it "returns the index associated with the passed value" do
ENV["foo"] = "bar"
ENV.send(@method, "bar").should == "foo"
ENV.delete "foo"
end
it "returns nil if the passed value is not found" do
ENV.send(@method, "should_never_be_set").should be_nil
end
end