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-rw-r--r--test/matrix/test_matrix.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/matrix/test_matrix.rb b/test/matrix/test_matrix.rb
index f963b2d06a..b134bfb3a1 100644
--- a/test/matrix/test_matrix.rb
+++ b/test/matrix/test_matrix.rb
@@ -807,4 +807,9 @@ class TestMatrix < Test::Unit::TestCase
assert_equal false, @a3.orthogonal?
assert_raise(Matrix::ErrDimensionMismatch) { @m1.orthogonal? }
end
+
+ def test_adjoint
+ assert_equal(Matrix[[(1-2i), 1], [(0-1i), 2], [0, 3]], @c1.adjoint)
+ assert_equal(Matrix.empty(0,2), @e1.adjoint)
+ end
end