Add failing parametrization of test_einsum

Author: ValerianRey

tests/unit/sparse/test_structured_sparse_tensor.py

@@ -44,6 +44,7 @@ def test_to_dense2():
         ([4, 5], [[0], [0], [1]], [4, 5], [[0], [1], [1]], [0, 1, 2], [0, 2, 3], [0, 1, 3]),
         ([2, 3, 5], [[0, 1], [2, 0]], [10, 3], [[0], [1]], [0, 1], [1, 2], [0, 2]),
         ([2, 3], [[0, 1]], [6], [[0]], [0], [0], []),
+        ([6, 2, 3], [[0], [1], [2]], [2, 3], [[0, 1], [0], [1]], [0, 1, 2], [0, 1, 2], [0, 1, 2]),
     ],
 )
 def test_einsum(