diff options
Diffstat (limited to 'spec/ruby/core/module/constants_spec.rb')
| -rw-r--r-- | spec/ruby/core/module/constants_spec.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/spec/ruby/core/module/constants_spec.rb b/spec/ruby/core/module/constants_spec.rb index fe95143872..330da1cc88 100644 --- a/spec/ruby/core/module/constants_spec.rb +++ b/spec/ruby/core/module/constants_spec.rb @@ -74,6 +74,12 @@ describe "Module#constants" do it "returns only public constants" do ModuleSpecs::PrivConstModule.constants.should == [:PUBLIC_CONSTANT] end + + it "returns only constants starting with an uppercase letter" do + # e.g. fatal, IO::generic_readable and IO::generic_writable should not be returned by Module#constants + Object.constants.each { |c| c[0].should == c[0].upcase } + IO.constants.each { |c| c[0].should == c[0].upcase } + end end describe "Module#constants" do |