Fix formatting

test/onnx/gen_onnx.py

@@ -6413,19 +6413,20 @@ def slice_test():
 
     return ([node], [x], [y])
 
+
 @onnx_test()
 def slice_constant_test():
     y = helper.make_tensor_value_info('1', TensorProto.FLOAT, [1, 2])
 
     x_tensor = helper.make_tensor(name='x_tensor',
-                                      data_type=TensorProto.FLOAT,
-                                      dims=[3, 2],
-                                      vals=[0, 1, 2, 3, 4, 5])
+                                  data_type=TensorProto.FLOAT,
+                                  dims=[3, 2],
+                                  vals=[0, 1, 2, 3, 4, 5])
 
     x = onnx.helper.make_node('Constant',
-                                  inputs=[],
-                                  outputs=['x'],
-                                  value=x_tensor)
+                              inputs=[],
+                              outputs=['x'],
+                              value=x_tensor)
 
     node = onnx.helper.make_node('Slice',
                                  inputs=['x'],
@@ -6436,6 +6437,7 @@ def slice_constant_test():
 
     return ([x, node], [], [y])
 
+
 @onnx_test()
 def slice_dyn_test():
     x = helper.make_tensor_value_info('0', TensorProto.FLOAT, [None, None, 2])