diff options
author | Benoit Daloze <eregontp@gmail.com> | 2022-06-26 14:50:14 +0200 |
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committer | Benoit Daloze <eregontp@gmail.com> | 2022-06-26 14:50:14 +0200 |
commit | d3d5ef0cca160fca538c7f556c5a6e08df5847e6 (patch) | |
tree | 57358b4b9cdd6f429d0383005ac393cb74dd3bff /spec/ruby/core/kernel/instance_variable_set_spec.rb | |
parent | f616e816372d14e605879d2e43c7fbdda29ef837 (diff) |
Update to ruby/spec@ab32a1a
Diffstat (limited to 'spec/ruby/core/kernel/instance_variable_set_spec.rb')
-rw-r--r-- | spec/ruby/core/kernel/instance_variable_set_spec.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/spec/ruby/core/kernel/instance_variable_set_spec.rb b/spec/ruby/core/kernel/instance_variable_set_spec.rb index dbd257f7b9..2c25f4366f 100644 --- a/spec/ruby/core/kernel/instance_variable_set_spec.rb +++ b/spec/ruby/core/kernel/instance_variable_set_spec.rb @@ -95,5 +95,11 @@ describe "Kernel#instance_variable_set" do o.instance_variable_set(:@💙, 42) o.instance_variable_get(:@💙).should == 42 end + + it "raises for frozen objects" do + -> { nil.instance_variable_set(:@foo, 42) }.should raise_error(FrozenError) + -> { nil.instance_variable_set(:foo, 42) }.should raise_error(NameError) + -> { :foo.instance_variable_set(:@foo, 42) }.should raise_error(FrozenError) + end end end |