diff options
| author | Benoit Daloze <[email protected]> | 2020-10-24 15:52:37 +0200 |
|---|---|---|
| committer | Benoit Daloze <[email protected]> | 2020-10-24 15:53:53 +0200 |
| commit | 148961adcd0704d964fce920330a6301b9704c25 (patch) | |
| tree | 1f1f0cb7326775788683c77f0e2cceb495d3cc95 /spec/ruby/language/class_spec.rb | |
| parent | 342fbae83c2e80d1b49656bc7c689cc7fe8980ce (diff) | |
Update to ruby/spec@4f59d86
Diffstat (limited to 'spec/ruby/language/class_spec.rb')
| -rw-r--r-- | spec/ruby/language/class_spec.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/spec/ruby/language/class_spec.rb b/spec/ruby/language/class_spec.rb index 4ff6e65181..fa30e22c3a 100644 --- a/spec/ruby/language/class_spec.rb +++ b/spec/ruby/language/class_spec.rb @@ -285,6 +285,16 @@ describe "A class definition extending an object (sclass)" do }.should raise_error(TypeError) end + it "raises a TypeError when trying to extend non-Class" do + error_msg = /superclass must be a Class/ + -> { class TestClass < ""; end }.should raise_error(TypeError, error_msg) + -> { class TestClass < 1; end }.should raise_error(TypeError, error_msg) + -> { class TestClass < :symbol; end }.should raise_error(TypeError, error_msg) + -> { class TestClass < mock('o'); end }.should raise_error(TypeError, error_msg) + -> { class TestClass < Module.new; end }.should raise_error(TypeError, error_msg) + -> { class TestClass < BasicObject.new; end }.should raise_error(TypeError, error_msg) + end + ruby_version_is ""..."3.0" do it "allows accessing the block of the original scope" do suppress_warning do |