diff options
Diffstat (limited to 'spec/ruby/core/env/element_reference_spec.rb')
| -rw-r--r-- | spec/ruby/core/env/element_reference_spec.rb | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/spec/ruby/core/env/element_reference_spec.rb b/spec/ruby/core/env/element_reference_spec.rb index 59b53fc4b1..66a9bc9690 100644 --- a/spec/ruby/core/env/element_reference_spec.rb +++ b/spec/ruby/core/env/element_reference_spec.rb @@ -1,5 +1,6 @@ -# -*- encoding: binary -*- +# encoding: binary require_relative '../../spec_helper' +require_relative 'fixtures/common' describe "ENV.[]" do before :each do @@ -16,7 +17,18 @@ describe "ENV.[]" do it "returns only frozen values" do ENV[@variable] = "a non-frozen string" - ENV[@variable].frozen?.should == true + ENV[@variable].should.frozen? + end + + it "coerces a non-string name with #to_str" do + ENV[@variable] = "bar" + k = mock('key') + k.should_receive(:to_str).and_return(@variable) + ENV[k].should == "bar" + end + + it "raises TypeError if the argument is not a String and does not respond to #to_str" do + -> { ENV[Object.new] }.should raise_error(TypeError, "no implicit conversion of Object into String") end platform_is :windows do @@ -47,7 +59,7 @@ describe "ENV.[]" do it "uses the locale encoding if Encoding.default_internal is nil" do Encoding.default_internal = nil - locale = Encoding.find('locale') + locale = ENVSpecs.encoding locale = Encoding::BINARY if locale == Encoding::US_ASCII ENV[@variable] = "\xC3\xB8" ENV[@variable].encoding.should == locale |