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-rw-r--r--numpy/lib/tests/test_function_base.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/numpy/lib/tests/test_function_base.py b/numpy/lib/tests/test_function_base.py
index 80faf85a6..03521ca4c 100644
--- a/numpy/lib/tests/test_function_base.py
+++ b/numpy/lib/tests/test_function_base.py
@@ -861,6 +861,13 @@ class TestDigitize(TestCase):
bins = [1, 1, 0, 1]
assert_raises(ValueError, digitize, x, bins)
+ def test_casting_error(self):
+ x = [1, 2, 3+1.j]
+ bins = [1, 2, 3]
+ assert_raises(TypeError, digitize, x, bins)
+ x, bins = bins, x
+ assert_raises(TypeError, digitize, x, bins)
+
class TestUnwrap(TestCase):
def test_simple(self):