RubySpec: multiple new matrix failures

Hiro Asari added a comment - 01/Apr/10 11:08 PM As of r23943 ( http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=23943 ) and RubySpec e1edd20 ( http://github.com/rubyspec/rubyspec/commit/e1edd205b1140579676450ad549214a139977fa0 ), the results look like this: jruby 1.5.0.dev (ruby 1.8.7 patchlevel 174) (2010-04-01 e19e4dd) (Java HotSpot(TM) 64-Bit Server VM 1.6.0_17) [x86_64-java] ...FEFE.EEEEEE.F..E......EEFF.FFE.E........E..............EE..FFE.F.. 1) Matrix#collect returns an enumerator if no block is given FAILED Expected Matrix[[1, 2], [1, 2]] (Matrix) to be an instance of Enumerable::Enumerator /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/collect.rb:16 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/collect_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/collect_spec.rb:56:in `load' 2) Matrix#column_size returns 0 for empty matrices ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:279:in `column_size' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_size_spec.rb:12 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_size_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_size_spec.rb:56:in `load' 3) Matrix#column returns self when called with a block FAILED Expected 2 to be identical to Matrix[[1, 2, 3], [2, 3, 4]] /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_spec.rb:25 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_spec.rb:56:in `load' 4) Matrix#column returns nil when out of bounds FAILED Expected Vector[nil, nil] to equal nil /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_spec.rb:29 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_spec.rb:56:in `load' 5) Matrix#column never yields when out of bounds FAILED Expected to not get Exception /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_spec.rb:33 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_spec.rb:56:in `load' 6) Matrix.column_vector returns an empty Matrix when called with an empty Array ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:279:in `column_size' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_vector_spec.rb:17 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_vector_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/column_vector_spec.rb:56:in `load' 7) Matrix.columns handles empty matrices ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:144:in `columns' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/columns_spec.rb:26 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/columns_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/columns_spec.rb:56:in `load' 8) Matrix#conj returns a matrix with all entries 'conjugated' ERROR NoMethodError: undefined method `conj' for Matrix[[1, 2], [3, 4]]:Matrix /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/conjugate.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/conj_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/conj_spec.rb:56:in `load' 9) Matrix#conj returns empty matrices on the same size if empty ERROR NoMethodError: undefined method `empty' for Matrix:Class /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/conjugate.rb:10 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/conj_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/conj_spec.rb:56:in `load' 10) Matrix#conjugate returns a matrix with all entries 'conjugated' ERROR NoMethodError: undefined method `conjugate' for Matrix[[1, 2], [3, 4]]:Matrix /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/conjugate.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/conjugate_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/conjugate_spec.rb:56:in `load' 11) Matrix#conjugate returns empty matrices on the same size if empty ERROR NoMethodError: undefined method `empty' for Matrix:Class /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/conjugate.rb:10 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/conjugate_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/conjugate_spec.rb:56:in `load' 12) Matrix.[] requires arrays as parameters FAILED Expected TypeError but no exception was raised /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:8 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:56:in `load' 13) Matrix.[] creates an empty Matrix with no arguments ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:279:in `column_size' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:16 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:56:in `load' 14) Matrix.[] raises for non-rectangular matrices FAILED Expected ExceptionForMatrix::ErrDimensionMismatch but no exception was raised /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:21 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:56:in `load' 15) Matrix.[] accepts vector arguments FAILED Expected Matrix[Vector[1, 2], Vector[3, 4]] to equal Matrix[[1, 2], [3, 4]] /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:30 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:56:in `load' 16) Matrix.[] tries to calls :to_ary on arguments FAILED Expected Matrix[#<MockObject:0x7b99f8e6>, [3, 4]] to equal Matrix[[1, 2], [3, 4]] /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:36 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:56:in `load' 17) An exception occurred during: Mock.verify_count Matrix.[] tries to calls :to_ary on arguments FAILED Mock 'ary' expected to receive 'to_ary' exactly 1 times but received it 0 times /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/constructor_spec.rb:56:in `load' 18) Matrix#det returns the determinant of a square Matrix FAILED Expected 63 to equal 45 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/determinant.rb:14 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/det_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/det_spec.rb:56:in `load' 19) Matrix#det returns 1 for an empty Matrix ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:279:in `column_size' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:379:in `square?' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:655:in `determinant' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/determinant.rb:32 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/det_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/det_spec.rb:56:in `load' 20) Matrix#det raises an error for rectangular matrices FAILED Expected ExceptionForMatrix::ErrDimensionMismatch but no exception was raised /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/determinant.rb:44 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/det_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/det_spec.rb:56:in `load' 21) Matrix#determinant returns the determinant of a square Matrix FAILED Expected 63 to equal 45 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/determinant.rb:14 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/determinant_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/determinant_spec.rb:56:in `load' 22) Matrix#determinant returns 1 for an empty Matrix ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:279:in `column_size' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:379:in `square?' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:655:in `determinant' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/determinant.rb:32 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/determinant_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/determinant_spec.rb:56:in `load' 23) Matrix#determinant raises an error for rectangular matrices FAILED Expected ExceptionForMatrix::ErrDimensionMismatch but no exception was raised /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/determinant.rb:44 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/determinant_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/determinant_spec.rb:56:in `load' 24) Matrix#/ returns the result of dividing self by another Matrix FAILED Expected Matrix[[2.5, -1.5], [1.5, -0.5]] to be within +/- 3.0e-05 of Matrix[[0, 0], [0, 0]] /Users/asari/Development/src/jruby/spec/ruby/library/matrix/divide_spec.rb:14 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/divide_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/divide_spec.rb:56:in `load' 25) Matrix#[] returns nil for an invalid index pair ERROR NoMethodError: undefined method `[]' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:262:in `[]' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/element_reference_spec.rb:20 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/element_reference_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/element_reference_spec.rb:56:in `load' 26) Matrix#imag returns a matrix with the imaginary part of the elements of the receiver ERROR NoMethodError: undefined method `imag' for Matrix[[1, 2], [3, 4]]:Matrix /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/imaginary.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/imag_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/imag_spec.rb:56:in `load' 27) Matrix#imag returns empty matrices on the same size if empty ERROR NoMethodError: undefined method `empty' for Matrix:Class /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/imaginary.rb:10 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/imag_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/imag_spec.rb:56:in `load' 28) Matrix#imaginary returns a matrix with the imaginary part of the elements of the receiver ERROR NoMethodError: undefined method `imaginary' for Matrix[[1, 2], [3, 4]]:Matrix /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/imaginary.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/imaginary_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/imaginary_spec.rb:56:in `load' 29) Matrix#imaginary returns empty matrices on the same size if empty ERROR NoMethodError: undefined method `empty' for Matrix:Class /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/imaginary.rb:10 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/imaginary_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/imaginary_spec.rb:56:in `load' 30) Matrix#inspect returns 'Matrix.empty(...)' for empty matrices FAILED Expected "Matrix[[], [], []]" to equal "Matrix.empty(3, 0)" /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inspect_spec.rb:12 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inspect_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inspect_spec.rb:56:in `load' 31) Matrix#inv returns the inverse of the Matrix (other case) FAILED Expected Matrix[[-24, 18, 5], [20, -15, -4], [-5, 4, 1]] to be within +/- 3.0e-05 of Matrix[[0, 0, 0], [0, 0, 0], [0, 0, 0]] /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/inverse.rb:20 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inv_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inv_spec.rb:56:in `load' 32) Matrix#inv raises a ErrDimensionMismatch if the Matrix is not square FAILED Expected ExceptionForMatrix::ErrDimensionMismatch but got NoMethodError (undefined method `-' for nil:NilClass) /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/inverse.rb:29 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inv_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inv_spec.rb:56:in `load' 33) Matrix#inverse returns the inverse of the Matrix (other case) FAILED Expected Matrix[[-24, 18, 5], [20, -15, -4], [-5, 4, 1]] to be within +/- 3.0e-05 of Matrix[[0, 0, 0], [0, 0, 0], [0, 0, 0]] /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/inverse.rb:20 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inverse_spec.rb:6 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inverse_spec.rb:56:in `load' 34) Matrix#inverse raises a ErrDimensionMismatch if the Matrix is not square FAILED Expected ExceptionForMatrix::ErrDimensionMismatch but got NoMethodError (undefined method `-' for nil:NilClass) /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/inverse.rb:29 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inverse_spec.rb:6 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/inverse_spec.rb:56:in `load' 35) Matrix#map returns an enumerator if no block is given FAILED Expected Matrix[[1, 2], [1, 2]] (Matrix) to be an instance of Enumerable::Enumerator /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/collect.rb:16 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/map_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/map_spec.rb:56:in `load' 36) Matrix#minor with start_row, nrows, start_col, ncols returns an empty Matrix unless nrows and ncols are greater than 0 ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:144:in `columns' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:19 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:56:in `load' 37) Matrix#minor with start_row, nrows, start_col, ncols returns nil for out-of-bounds start_row/col ERROR NoMethodError: undefined method `collect' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:349:in `minor' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:26 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:56:in `load' 38) Matrix#minor with start_row, nrows, start_col, ncols returns nil for negative nrows or ncols FAILED Expected Matrix[nil] to equal nil /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:33 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:56:in `load' 39) Matrix#minor with col_range, row_range returns nil if col_range or row_range is out of range ERROR NoMethodError: undefined method `collect' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:349:in `minor' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:66 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/minor_spec.rb:56:in `load' 40) Matrix#* returns a zero matrix if (nx0) * (0xn) ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:279:in `column_size' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:456:in `*' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:455:in `each' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:455:in `collect' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:455:in `*' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/multiply_spec.rb:39 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/multiply_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/multiply_spec.rb:56:in `load' 41) Matrix#* returns an empty matrix if (0xn) * (nx0) ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:279:in `column_size' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:453:in `*' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/multiply_spec.rb:43 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/multiply_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/multiply_spec.rb:56:in `load' 42) Matrix#* returns a 0xm matrix if (0xm) * (mxn) ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:279:in `column_size' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:453:in `*' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/multiply_spec.rb:51 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/multiply_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/multiply_spec.rb:56:in `load' 43) Matrix#row returns self when called with a block FAILED Expected [1, 2] to be identical to Matrix[[1, 2], [2, 3], [3, 4]] /Users/asari/Development/src/jruby/spec/ruby/library/matrix/row_spec.rb:25 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/row_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/row_spec.rb:56:in `load' 44) Matrix#row returns nil when out of bounds ERROR TypeError: can't dup NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:977:in `init_elements' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:969:in `initialize' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:962:in `new' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:962:in `elements' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:290:in `row' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/row_spec.rb:29 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/row_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/row_spec.rb:56:in `load' 45) Matrix#row never yields when out of bounds FAILED Expected to not get Exception /Users/asari/Development/src/jruby/spec/ruby/library/matrix/row_spec.rb:34 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/row_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/row_spec.rb:56:in `load' 46) Matrix#square? returns handles empty matrices ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:279:in `column_size' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:379:in `square?' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/square_spec.rb:25 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/square_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/square_spec.rb:56:in `load' 47) Matrix#transpose can transpose empty matrices ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:144:in `columns' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:756:in `transpose' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/transpose.rb:11 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/t_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/t_spec.rb:56:in `load' 48) Matrix#tr returns the sum of diagonal elements in a rectangular Matrix FAILED Expected ExceptionForMatrix::ErrDimensionMismatch but got NoMethodError (undefined method `[]' for nil:NilClass) /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/trace.rb:10 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/tr_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/tr_spec.rb:56:in `load' 49) Matrix#trace returns the sum of diagonal elements in a rectangular Matrix FAILED Expected ExceptionForMatrix::ErrDimensionMismatch but got NoMethodError (undefined method `[]' for nil:NilClass) /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/trace.rb:10 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/trace_spec.rb:5 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/trace_spec.rb:56:in `load' 50) Matrix#transpose can transpose empty matrices ERROR NoMethodError: undefined method `size' for nil:NilClass /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:144:in `columns' /Users/asari/Development/src/jruby/lib/ruby/1.8/matrix.rb:756:in `transpose' /Users/asari/Development/src/jruby/spec/ruby/library/matrix/shared/transpose.rb:11 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/transpose_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/transpose_spec.rb:56:in `load' 51) Vector.each2 given one argument returns self when given a block FAILED Expected 3 to be identical to Vector[1, 2, 3] /Users/asari/Development/src/jruby/spec/ruby/library/matrix/vector/each2_spec.rb:41 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/vector/each2_spec.rb:4 /Users/asari/Development/src/jruby/spec/ruby/library/matrix/vector/each2_spec.rb:56:in `load' Finished in 1.100000 seconds 69 files, 183 examples, 384 expectations, 26 failures, 25 errors

Hiro Asari added a comment - 02/Apr/10 12:56 AM Note that Matrix#imaginary, Matrix#real and Matrix#rectangular are 1.9 only methods. RubySpec that I tested above didn't properly guard the specs. The results should be something like 69 files, 175 examples, 384 expectations, 26 failures, 17 errors

Charles Oliver Nutter added a comment - 05/Oct/12 3:01 PM We have tags for RubySpec failures.