diff options
Diffstat (limited to 'spec/ruby/library/matrix/column_vectors_spec.rb')
-rw-r--r-- | spec/ruby/library/matrix/column_vectors_spec.rb | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/spec/ruby/library/matrix/column_vectors_spec.rb b/spec/ruby/library/matrix/column_vectors_spec.rb index 7bec095b9a..b0cb6f914c 100644 --- a/spec/ruby/library/matrix/column_vectors_spec.rb +++ b/spec/ruby/library/matrix/column_vectors_spec.rb @@ -1,29 +1,26 @@ require_relative '../../spec_helper' +require 'matrix' -ruby_version_is ""..."3.1" do - require 'matrix' +describe "Matrix#column_vectors" do - describe "Matrix#column_vectors" do - - before :each do - @vectors = Matrix[ [1,2], [3,4] ].column_vectors - end - - it "returns an Array" do - Matrix[ [1,2], [3,4] ].column_vectors.should be_an_instance_of(Array) - end + before :each do + @vectors = Matrix[ [1,2], [3,4] ].column_vectors + end - it "returns an Array of Vectors" do - @vectors.all? {|v| v.should be_an_instance_of(Vector)} - end + it "returns an Array" do + Matrix[ [1,2], [3,4] ].column_vectors.should be_an_instance_of(Array) + end - it "returns each column as a Vector" do - @vectors.should == [Vector[1,3], Vector[2,4]] - end + it "returns an Array of Vectors" do + @vectors.all? {|v| v.should be_an_instance_of(Vector)} + end - it "returns an empty Array for empty matrices" do - Matrix[ [] ].column_vectors.should == [] - end + it "returns each column as a Vector" do + @vectors.should == [Vector[1,3], Vector[2,4]] + end + it "returns an empty Array for empty matrices" do + Matrix[ [] ].column_vectors.should == [] end + end |