diff options
Diffstat (limited to 'spec/ruby/language/defined_spec.rb')
| -rw-r--r-- | spec/ruby/language/defined_spec.rb | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/spec/ruby/language/defined_spec.rb b/spec/ruby/language/defined_spec.rb index 08fa2d8fe3..98f4ee8829 100644 --- a/spec/ruby/language/defined_spec.rb +++ b/spec/ruby/language/defined_spec.rb @@ -505,6 +505,10 @@ describe "The defined? keyword for variables" do DefinedSpecs::Basic.new.global_variable_read.should be_nil end + it "returns 'global-variable' for a global variable that has been assigned nil" do + DefinedSpecs::Basic.new.global_variable_defined_as_nil.should == "global-variable" + end + # MRI appears to special case defined? for $! and $~ in that it returns # 'global-variable' even when they are not set (or they are always "set" # but the value may be nil). In other words, 'defined?($~)' will return @@ -752,8 +756,16 @@ describe "The defined? keyword for a scoped constant" do defined?(DefinedSpecs::String).should be_nil end - it "returns nil when a constant is defined on top-level but not on the class" do - defined?(DefinedSpecs::Basic::String).should be_nil + ruby_version_is ""..."2.6" do + it "returns 'constant' when a constant is defined on top-level but not on the class" do + defined?(DefinedSpecs::Basic::String).should == 'constant' + end + end + + ruby_version_is "2.6" do + it "returns nil when a constant is defined on top-level but not on the class" do + defined?(DefinedSpecs::Basic::String).should be_nil + end end it "returns 'constant' if the scoped-scoped constant is defined" do |