diff options
Diffstat (limited to 'test/matrix')
| -rw-r--r-- | test/matrix/test_vector.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/matrix/test_vector.rb b/test/matrix/test_vector.rb index ced774c490..465108dcec 100644 --- a/test/matrix/test_vector.rb +++ b/test/matrix/test_vector.rb @@ -10,6 +10,15 @@ class TestVector < Test::Unit::TestCase @w1 = Vector[2,3,4] end + def test_basis + assert_equal(Vector[1, 0, 0], Vector.basis(size: 3, index: 0)) + assert_raise(ArgumentError) { Vector.basis(size: -1, index: 2) } + assert_raise(ArgumentError) { Vector.basis(size: 4, index: -1) } + assert_raise(ArgumentError) { Vector.basis(size: 3, index: 3) } + assert_raise(ArgumentError) { Vector.basis(size: 3) } + assert_raise(ArgumentError) { Vector.basis(index: 3) } + end + def test_identity assert_same @v1, @v1 assert_not_same @v1, @v2 |