Guard ruby/spec with spec/mspec/tool/wrap_with_guard.rb

1 files changed, 22 insertions, 19 deletions

diff --git a/spec/ruby/library/matrix/square_spec.rb b/spec/ruby/library/matrix/square_spec.rb
index 25d2d1ad9c..e678f1c702 100644
--- a/spec/ruby/library/matrix/square_spec.rb
+++ b/spec/ruby/library/matrix/square_spec.rb
@@ -1,28 +1,31 @@
 require_relative '../../spec_helper'
-require 'matrix'
 
-describe "Matrix#square?" do
+ruby_version_is ""..."3.1" do
+  require 'matrix'
 
-  it "returns true when the Matrix is square" do
-    Matrix[ [1,2], [2,4] ].square?.should be_true
-    Matrix[ [100,3,5], [9.5, 4.9, 8], [2,0,77] ].square?.should be_true
-  end
+  describe "Matrix#square?" do
 
-  it "returns true when the Matrix has only one element" do
-    Matrix[ [9] ].square?.should be_true
-  end
+    it "returns true when the Matrix is square" do
+      Matrix[ [1,2], [2,4] ].square?.should be_true
+      Matrix[ [100,3,5], [9.5, 4.9, 8], [2,0,77] ].square?.should be_true
+    end
 
-  it "returns false when the Matrix is rectangular" do
-    Matrix[ [1, 2] ].square?.should be_false
-  end
+    it "returns true when the Matrix has only one element" do
+      Matrix[ [9] ].square?.should be_true
+    end
 
-  it "returns false when the Matrix is rectangular" do
-    Matrix[ [1], [2] ].square?.should be_false
-  end
+    it "returns false when the Matrix is rectangular" do
+      Matrix[ [1, 2] ].square?.should be_false
+    end
+
+    it "returns false when the Matrix is rectangular" do
+      Matrix[ [1], [2] ].square?.should be_false
+    end
 
-  it "returns handles empty matrices" do
-    Matrix[].square?.should be_true
-    Matrix[[]].square?.should be_false
-    Matrix.columns([[]]).square?.should be_false
+    it "returns handles empty matrices" do
+      Matrix[].square?.should be_true
+      Matrix[[]].square?.should be_false
+      Matrix.columns([[]]).square?.should be_false
+    end
   end
 end