numpy
diff --git a/‎numpy/_core/code_generators/ufunc_docstrings.py
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+5-5Lines changed: 5 additions & 5 deletions b/‎numpy/_core/code_generators/ufunc_docstrings.py
Copy file name to clipboardExpand all lines: numpy/_core/code_generators/ufunc_docstrings.py
+5-5Lines changed: 5 additions & 5 deletions
diff --git a/‎numpy/_core/tests/test_ufunc.py
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+4Lines changed: 4 additions & 0 deletions b/‎numpy/_core/tests/test_ufunc.py
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+4Lines changed: 4 additions & 0 deletions
@@ -2965,12 +2965,12 @@ def add_newdoc(place, name, doc):
     Rotate a set of vectors from Y to X along Z.
 
     >>> a = np.array([[0., 1., 0.], [-1., 0., 0.], [0., 0., 1.]])
-    >>> v = np.array([[1., 0., 0.], [0., 1., 0.], [0., 0., 1.], [0., 0.6, 0.8]])
+    >>> v = np.array([[1., 0., 0.], [0., 1., 0.], [0., 0., 1.], [0., 6., 8.]])
     >>> np.matvec(a, v)
-    array([[ 0. , -1. ,  0. ],
-           [ 1. ,  0. ,  0. ],
-           [ 0. ,  0. ,  1. ],
-           [ 0.6,  0. ,  0.8]])
+    array([[ 0., -1.,  0.],
+           [ 1.,  0.,  0.],
+           [ 0.,  0.,  1.],
+           [ 6.,  0.,  8.]])
 
     .. versionadded:: 2.0.0
     """)
 
@@ -868,6 +868,10 @@ def test_vecdot_matvec_vecmat_complex(self, ufunc, shape1, shape2, conj):
         expected1 = np.array(((arr1.conj() if conj else arr1) * arr2).sum(),
                              ndmin=min(len(shape1), len(shape2)))
         assert_array_equal(actual1, expected1)
+        # This would fail for conj=True, since matmul omits the conjugate.
+        if not conj:
+            assert_array_equal(arr1.reshape(shape1) @ arr2.reshape(shape2),
+                               expected1)
 
         actual2 = ufunc(arr2.reshape(shape1), arr1.reshape(shape2))
         expected2 = np.array(((arr2.conj() if conj else arr2) * arr1).sum(),