diff options
Diffstat (limited to 'spec/rubyspec/library/matrix/to_a_spec.rb')
| -rw-r--r-- | spec/rubyspec/library/matrix/to_a_spec.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/spec/rubyspec/library/matrix/to_a_spec.rb b/spec/rubyspec/library/matrix/to_a_spec.rb new file mode 100644 index 0000000000..70db580312 --- /dev/null +++ b/spec/rubyspec/library/matrix/to_a_spec.rb @@ -0,0 +1,11 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require 'matrix' + +describe "Matrix#to_a" do + it "returns the array of arrays that describe the rows of the matrix" do + Matrix[].to_a.should == [] + Matrix[[]].to_a.should == [[]] + Matrix[[1]].to_a.should == [[1]] + Matrix[[1, 2], [3, 4]].to_a.should == [[1, 2],[3, 4]] + end +end |