diff options
Diffstat (limited to 'spec/ruby/library/matrix/upper_triangular_spec.rb')
| -rw-r--r-- | spec/ruby/library/matrix/upper_triangular_spec.rb | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/spec/ruby/library/matrix/upper_triangular_spec.rb b/spec/ruby/library/matrix/upper_triangular_spec.rb index 2514294a80..0e2bf611e2 100644 --- a/spec/ruby/library/matrix/upper_triangular_spec.rb +++ b/spec/ruby/library/matrix/upper_triangular_spec.rb @@ -3,22 +3,22 @@ require 'matrix' describe "Matrix.upper_triangular?" do it "returns true for an upper triangular Matrix" do - Matrix[[1, 2, 3], [0, 2, 3], [0, 0, 3]].upper_triangular?.should be_true - Matrix.diagonal([1, 2, 3]).upper_triangular?.should be_true - Matrix[[1, 2], [0, 2], [0, 0], [0, 0]].upper_triangular?.should be_true - Matrix[[1, 2, 3, 4], [0, 2, 3, 4]].upper_triangular?.should be_true + Matrix[[1, 2, 3], [0, 2, 3], [0, 0, 3]].upper_triangular?.should == true + Matrix.diagonal([1, 2, 3]).upper_triangular?.should == true + Matrix[[1, 2], [0, 2], [0, 0], [0, 0]].upper_triangular?.should == true + Matrix[[1, 2, 3, 4], [0, 2, 3, 4]].upper_triangular?.should == true end it "returns false for a non upper triangular square Matrix" do - Matrix[[0, 0], [1, 0]].upper_triangular?.should be_false - Matrix[[1, 2, 3], [1, 2, 3], [1, 2, 3]].upper_triangular?.should be_false - Matrix[[0, 0], [0, 0], [0, 0], [0, 1]].upper_triangular?.should be_false - Matrix[[0, 0, 0, 0], [1, 0, 0, 0]].upper_triangular?.should be_false + Matrix[[0, 0], [1, 0]].upper_triangular?.should == false + Matrix[[1, 2, 3], [1, 2, 3], [1, 2, 3]].upper_triangular?.should == false + Matrix[[0, 0], [0, 0], [0, 0], [0, 1]].upper_triangular?.should == false + Matrix[[0, 0, 0, 0], [1, 0, 0, 0]].upper_triangular?.should == false end it "returns true for an empty matrix" do - Matrix.empty(3,0).upper_triangular?.should be_true - Matrix.empty(0,3).upper_triangular?.should be_true - Matrix.empty(0,0).upper_triangular?.should be_true + Matrix.empty(3,0).upper_triangular?.should == true + Matrix.empty(0,3).upper_triangular?.should == true + Matrix.empty(0,0).upper_triangular?.should == true end end |