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-rw-r--r--spec/ruby/library/matrix/unit_spec.rb9
1 files changed, 4 insertions, 5 deletions
diff --git a/spec/ruby/library/matrix/unit_spec.rb b/spec/ruby/library/matrix/unit_spec.rb
index 439e0d616b..1121996122 100644
--- a/spec/ruby/library/matrix/unit_spec.rb
+++ b/spec/ruby/library/matrix/unit_spec.rb
@@ -1,9 +1,8 @@
require_relative '../../spec_helper'
+require 'matrix'
-ruby_version_is ""..."3.1" do
- require_relative 'shared/identity'
-
- describe "Matrix.unit" do
- it_behaves_like :matrix_identity, :unit
+describe "Matrix.unit" do
+ it "is an alias of Matrix.identity" do
+ Matrix.method(:unit).should == Matrix.method(:identity)
end
end