diff options
Diffstat (limited to 'spec/ruby/optional/capi/encoding_spec.rb')
| -rw-r--r-- | spec/ruby/optional/capi/encoding_spec.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/spec/ruby/optional/capi/encoding_spec.rb b/spec/ruby/optional/capi/encoding_spec.rb index dc1019e8ae..7661f2b68b 100644 --- a/spec/ruby/optional/capi/encoding_spec.rb +++ b/spec/ruby/optional/capi/encoding_spec.rb @@ -30,6 +30,15 @@ describe :rb_enc_set_index, shared: true do result = @s.send(@method, str, 1) result.first.should == result.last end + + ruby_version_is "2.6" do + it "raises an ArgumentError for a non-encoding capable object" do + obj = Object.new + -> { + result = @s.send(@method, obj, 1) + }.should raise_error(ArgumentError, "cannot set encoding on non-encoding capable object") + end + end end describe "C-API Encoding function" do |