diff options
Diffstat (limited to 'spec/ruby/library/matrix/tr_spec.rb')
| -rw-r--r-- | spec/ruby/library/matrix/tr_spec.rb | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/spec/ruby/library/matrix/tr_spec.rb b/spec/ruby/library/matrix/tr_spec.rb index bbf274bb5e..04d237d483 100644 --- a/spec/ruby/library/matrix/tr_spec.rb +++ b/spec/ruby/library/matrix/tr_spec.rb @@ -1,10 +1,8 @@ require_relative '../../spec_helper' +require 'matrix' -ruby_version_is ""..."3.1" do - require_relative 'shared/trace' - require 'matrix' - - describe "Matrix#tr" do - it_behaves_like :trace, :tr +describe "Matrix#tr" do + it "is an alias of Matrix#trace" do + Matrix.instance_method(:tr).should == Matrix.instance_method(:trace) end end |