diff options
author | Jeremy Evans <code@jeremyevans.net> | 2023-06-22 09:44:51 -0700 |
---|---|---|
committer | Jeremy Evans <code@jeremyevans.net> | 2023-07-26 07:27:15 -0700 |
commit | 786a864900ceee6ed89d7df81698bbbe7e7bd6ae (patch) | |
tree | eec3826a102ced34b8e158faa3b48a169124b8da /spec | |
parent | 9b405a18bea7825cba794e42a1fef58a48451ec3 (diff) |
Make {Nil,True,False}Class#singleton_method always raise NameError
{Nil,True,False}Class#singleton_methods always returns [] indicating
that there are no singleton methods defined, so #singleton_method
should be consistent with that.
Fixes [Bug #11064]
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/7973
Diffstat (limited to 'spec')
-rw-r--r-- | spec/ruby/core/false/singleton_method_spec.rb | 15 | ||||
-rw-r--r-- | spec/ruby/core/nil/singleton_method_spec.rb | 15 | ||||
-rw-r--r-- | spec/ruby/core/true/singleton_method_spec.rb | 15 |
3 files changed, 45 insertions, 0 deletions
diff --git a/spec/ruby/core/false/singleton_method_spec.rb b/spec/ruby/core/false/singleton_method_spec.rb new file mode 100644 index 0000000000..6cf29af411 --- /dev/null +++ b/spec/ruby/core/false/singleton_method_spec.rb @@ -0,0 +1,15 @@ +require_relative '../../spec_helper' + +describe "FalseClass#singleton_method" do + ruby_version_is '3.3' do + it "raises regardless of whether FalseClass defines the method" do + proc{false.singleton_method(:foo)}.should raise_error(NameError) + begin + def false.foo; end + proc{false.singleton_method(:foo)}.should raise_error(NameError) + ensure + FalseClass.send(:remove_method, :foo) + end + end + end +end diff --git a/spec/ruby/core/nil/singleton_method_spec.rb b/spec/ruby/core/nil/singleton_method_spec.rb new file mode 100644 index 0000000000..f9163da3f1 --- /dev/null +++ b/spec/ruby/core/nil/singleton_method_spec.rb @@ -0,0 +1,15 @@ +require_relative '../../spec_helper' + +describe "NilClass#singleton_method" do + ruby_version_is '3.3' do + it "raises regardless of whether NilClass defines the method" do + proc{nil.singleton_method(:foo)}.should raise_error(NameError) + begin + def nil.foo; end + proc{nil.singleton_method(:foo)}.should raise_error(NameError) + ensure + NilClass.send(:remove_method, :foo) + end + end + end +end diff --git a/spec/ruby/core/true/singleton_method_spec.rb b/spec/ruby/core/true/singleton_method_spec.rb new file mode 100644 index 0000000000..f765054c5f --- /dev/null +++ b/spec/ruby/core/true/singleton_method_spec.rb @@ -0,0 +1,15 @@ +require_relative '../../spec_helper' + +describe "TrueClass#singleton_method" do + ruby_version_is '3.3' do + it "raises regardless of whether TrueClass defines the method" do + proc{true.singleton_method(:foo)}.should raise_error(NameError) + begin + def true.foo; end + proc{true.singleton_method(:foo)}.should raise_error(NameError) + ensure + TrueClass.send(:remove_method, :foo) + end + end + end +end |