diff options
Diffstat (limited to 'spec/ruby/library/matrix/exponent_spec.rb')
| -rw-r--r-- | spec/ruby/library/matrix/exponent_spec.rb | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/spec/ruby/library/matrix/exponent_spec.rb b/spec/ruby/library/matrix/exponent_spec.rb index b76e18b4cd..4cbe63587d 100644 --- a/spec/ruby/library/matrix/exponent_spec.rb +++ b/spec/ruby/library/matrix/exponent_spec.rb @@ -17,8 +17,8 @@ describe "Matrix#**" do it "raises a ErrDimensionMismatch for non square matrices" do m = Matrix[ [1, 1], [1, 2], [2, 3]] - -> { m ** 3 }.should raise_error(Matrix::ErrDimensionMismatch) - -> { m ** 0 }.should raise_error(Matrix::ErrDimensionMismatch) + -> { m ** 3 }.should.raise(Matrix::ErrDimensionMismatch) + -> { m ** 0 }.should.raise(Matrix::ErrDimensionMismatch) end describe "that is < 0" do @@ -30,21 +30,19 @@ describe "Matrix#**" do it "raises a ErrNotRegular for irregular matrices" do m = Matrix[ [1, 1], [1, 1] ] - -> { m ** -2 }.should raise_error(Matrix::ErrNotRegular) + -> { m ** -2 }.should.raise(Matrix::ErrNotRegular) end end - ruby_version_is '3.1.0' do # https://bugs.ruby-lang.org/issues/17521 - describe "that is 0" do - it "returns the identity for square matrices" do - m = Matrix[ [1, 1], [1, 1] ] - (m ** 0).should == Matrix.identity(2) - end + describe "that is 0" do + it "returns the identity for square matrices" do + m = Matrix[ [1, 1], [1, 1] ] + (m ** 0).should == Matrix.identity(2) + end - it "raises an ErrDimensionMismatch for non-square matrices" do - m = Matrix[ [1, 1] ] - -> { m ** 0 }.should raise_error(Matrix::ErrDimensionMismatch) - end + it "raises an ErrDimensionMismatch for non-square matrices" do + m = Matrix[ [1, 1] ] + -> { m ** 0 }.should.raise(Matrix::ErrDimensionMismatch) end end end @@ -58,7 +56,7 @@ describe "Matrix#**" do describe "for a subclass of Matrix" do it "returns an instance of that subclass" do - (MatrixSub.ins ** 1).should be_an_instance_of(MatrixSub) + (MatrixSub.ins ** 1).should.instance_of?(MatrixSub) end end end |