diff options
Diffstat (limited to 'test/matrix/test_matrix.rb')
| -rw-r--r-- | test/matrix/test_matrix.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/matrix/test_matrix.rb b/test/matrix/test_matrix.rb index 9206678261..f963b2d06a 100644 --- a/test/matrix/test_matrix.rb +++ b/test/matrix/test_matrix.rb @@ -800,4 +800,11 @@ class TestMatrix < Test::Unit::TestCase assert_equal false, @a3.unitary? assert_raise(Matrix::ErrDimensionMismatch) { @m1.unitary? } end + + def test_orthogonal + assert_equal true, @rot.orthogonal? + assert_equal false, ((0+1i) * @rot).orthogonal? + assert_equal false, @a3.orthogonal? + assert_raise(Matrix::ErrDimensionMismatch) { @m1.orthogonal? } + end end |