@@ -1692,3 +1690,3 @@
     return _out_inplace_assign_with_adapter_tensor(out, output, "roll")
 
-def rot90(input, k, dims, *, out=None):
+def rot90(input, k=1, dims=[0, 1], *, out=None): # pylint: disable=W0102

@@ -0,0 +11,4 @@
+
+def test_mul1():
+    torch_out = torch.mul(torch.tensor(0.5), 0.5)
+    ms_out = ms_torch.mul(ms_torch.tensor(0.5), 0.5)

@@ -688,0 +697,4 @@
+
+def test_contiguous():
+    ms_tensor = ms_torch.Tensor(2, 3)
+    output = ms_tensor.contiguous()

@@ -0,0 +1,306 @@
+# ===============================================================================================