diff options
Diffstat (limited to 'spec/ruby/library/matrix/eigenvalue_decomposition')
4 files changed, 9 insertions, 9 deletions
diff --git a/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvalues_spec.rb b/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvalues_spec.rb index 8d47bed5e6..7552b7616c 100644 --- a/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvalues_spec.rb +++ b/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvalues_spec.rb @@ -8,7 +8,7 @@ describe "Matrix::EigenvalueDecomposition#eigenvalues" do [ Complex(1, -1), Complex(1, 1)] end - it "returns an array of real eigenvalues for a symetric matrix" do + it "returns an array of real eigenvalues for a symmetric matrix" do Matrix[[1, 2], [2, 1]].eigensystem.eigenvalues.sort.map!{|x| x.round(10)}.should == [ -1, 3 ] diff --git a/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvector_matrix_spec.rb b/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvector_matrix_spec.rb index 38217ca373..09f229ee15 100644 --- a/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvector_matrix_spec.rb +++ b/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvector_matrix_spec.rb @@ -10,7 +10,7 @@ describe "Matrix::EigenvalueDecomposition#eigenvector_matrix" do [Complex(0, 1), Complex(0, -1)]] end - it "returns an real eigenvector matrix for a symetric matrix" do + it "returns an real eigenvector matrix for a symmetric matrix" do # Fix me: should test for linearity, not for equality Matrix[[1, 2], [2, 1]].eigensystem.eigenvector_matrix.should == diff --git a/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvectors_spec.rb b/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvectors_spec.rb index 968d02e27c..2b6ce74ea8 100644 --- a/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvectors_spec.rb +++ b/spec/ruby/library/matrix/eigenvalue_decomposition/eigenvectors_spec.rb @@ -11,7 +11,7 @@ describe "Matrix::EigenvalueDecomposition#eigenvectors" do ] end - it "returns an array of real eigenvectors for a symetric matrix" do + it "returns an array of real eigenvectors for a symmetric matrix" do # Fix me: should test for linearity, not for equality Matrix[[1, 2], [2, 1]].eigensystem.eigenvectors.should == diff --git a/spec/ruby/library/matrix/eigenvalue_decomposition/initialize_spec.rb b/spec/ruby/library/matrix/eigenvalue_decomposition/initialize_spec.rb index f8964070d9..cbda82a16a 100644 --- a/spec/ruby/library/matrix/eigenvalue_decomposition/initialize_spec.rb +++ b/spec/ruby/library/matrix/eigenvalue_decomposition/initialize_spec.rb @@ -3,18 +3,18 @@ require 'matrix' describe "Matrix::EigenvalueDecomposition#initialize" do it "raises an error if argument is not a matrix" do - lambda { + -> { Matrix::EigenvalueDecomposition.new([[]]) - }.should raise_error(TypeError) - lambda { + }.should.raise(TypeError) + -> { Matrix::EigenvalueDecomposition.new(42) - }.should raise_error(TypeError) + }.should.raise(TypeError) end it "raises an error if matrix is not square" do - lambda { + -> { Matrix::EigenvalueDecomposition.new(Matrix[[1, 2]]) - }.should raise_error(Matrix::ErrDimensionMismatch) + }.should.raise(Matrix::ErrDimensionMismatch) end it "never hangs" do |