diff options
Diffstat (limited to 'spec/ruby/core/env/to_a_spec.rb')
-rw-r--r-- | spec/ruby/core/env/to_a_spec.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/spec/ruby/core/env/to_a_spec.rb b/spec/ruby/core/env/to_a_spec.rb new file mode 100644 index 0000000000..ffb66b8767 --- /dev/null +++ b/spec/ruby/core/env/to_a_spec.rb @@ -0,0 +1,19 @@ +require File.expand_path('../../../spec_helper', __FILE__) + +describe "ENV.to_a" do + + it "returns the ENV as an array" do + ENV["foo"] = "bar" + a = ENV.to_a + a.is_a?(Array).should == true + a.find { |e| e.first == "foo" }.should == ["foo", "bar"] + ENV.delete "foo" + end + + it "returns the entries in the locale encoding" do + ENV.to_a.each do |key, value| + key.encoding.should == Encoding.find('locale') + value.encoding.should == Encoding.find('locale') + end + end +end |