diff options
| author | Hiroshi SHIBATA <[email protected]> | 2021-05-26 20:36:23 +0900 |
|---|---|---|
| committer | Hiroshi SHIBATA <[email protected]> | 2021-05-27 14:42:11 +0900 |
| commit | 835a4956081e43ae21a78667f2b87f275467b70e (patch) | |
| tree | 62138643702c5ef21aa2f741fe1363d735437252 /spec/ruby/library/matrix/element_reference_spec.rb | |
| parent | 350bc29107e96871030ccffaf334c3e0a9d80f5f (diff) | |
Guard ruby/spec with spec/mspec/tool/wrap_with_guard.rb
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/4530
Diffstat (limited to 'spec/ruby/library/matrix/element_reference_spec.rb')
| -rw-r--r-- | spec/ruby/library/matrix/element_reference_spec.rb | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/spec/ruby/library/matrix/element_reference_spec.rb b/spec/ruby/library/matrix/element_reference_spec.rb index b950d1c391..286ab851bd 100644 --- a/spec/ruby/library/matrix/element_reference_spec.rb +++ b/spec/ruby/library/matrix/element_reference_spec.rb @@ -1,23 +1,26 @@ require_relative '../../spec_helper' -require 'matrix' -describe "Matrix#[]" do +ruby_version_is ""..."3.1" do + require 'matrix' - before :all do - @m = Matrix[[0, 1, 2], [3, 4, 5], [6, 7, 8], [9, 10, 11]] - end + describe "Matrix#[]" do + + before :all do + @m = Matrix[[0, 1, 2], [3, 4, 5], [6, 7, 8], [9, 10, 11]] + end - it "returns element at (i, j)" do - (0..3).each do |i| - (0..2).each do |j| - @m[i, j].should == (i * 3) + j + it "returns element at (i, j)" do + (0..3).each do |i| + (0..2).each do |j| + @m[i, j].should == (i * 3) + j + end end end - end - it "returns nil for an invalid index pair" do - @m[8,1].should be_nil - @m[1,8].should be_nil - end + it "returns nil for an invalid index pair" do + @m[8,1].should be_nil + @m[1,8].should be_nil + end + end end |