diff --git a/tests/test_pattern_matcher.py b/tests/test_pattern_matcher.py
index dacda48..49cb31f 100644
--- a/tests/test_pattern_matcher.py
+++ b/tests/test_pattern_matcher.py
@@ -36,7 +36,7 @@ def forward(self, x):
         filename = f"{directory}/{request.node.name}.onnx"
         torch.onnx.export(m, input, filename)
 
-        summary = summarize_model(slim(filename))
+        summary = summarize_model(slim(filename, model_check=True))
         print_model_info_as_table(request.node.name, [summary])
 
     def test_pad_conv(self, request):
@@ -69,7 +69,7 @@ def forward(self, x):
         filename = f"{directory}/{request.node.name}.onnx"
         torch.onnx.export(m, input, filename)
 
-        summary = summarize_model(slim(filename))
+        summary = summarize_model(slim(filename, model_check=True))
         print_model_info_as_table(request.node.name, [summary])
 
         assert summary["op_type_counts"]["Conv"] == 2
@@ -98,7 +98,7 @@ def forward(self, x):
         filename = f"{directory}/{request.node.name}.onnx"
         torch.onnx.export(m, input, filename, do_constant_folding=False)
 
-        summary = summarize_model(slim(filename))
+        summary = summarize_model(slim(filename, model_check=True))
         print_model_info_as_table(request.node.name, [summary])
         assert summary["op_type_counts"]["Conv"] == 1
 
@@ -125,7 +125,7 @@ def forward(self, x):
         filename = f"{directory}/{request.node.name}.onnx"
         torch.onnx.export(m, input, filename)
 
-        summary = summarize_model(slim(filename))
+        summary = summarize_model(slim(filename, model_check=True))
         print_model_info_as_table(request.node.name, [summary])
         assert summary["op_type_counts"]["Slice"] == 1
 
@@ -148,7 +148,7 @@ def forward(self, x):
         filename = f"{directory}/{request.node.name}.onnx"
         torch.onnx.export(m, input, filename)
 
-        summary = summarize_model(slim(filename))
+        summary = summarize_model(slim(filename, model_check=True))
         print_model_info_as_table(request.node.name, [summary])
         assert summary["op_type_counts"]["Reshape"] == 1
 
@@ -174,7 +174,7 @@ def forward(self, x):
         filename = f"{directory}/{request.node.name}.onnx"
         torch.onnx.export(m, input, filename)
 
-        summary = summarize_model(slim(filename))
+        summary = summarize_model(slim(filename, model_check=True))
         print_model_info_as_table(request.node.name, [summary])
         assert summary["op_type_counts"]["Gemm"] == 1
 
@@ -203,7 +203,7 @@ def forward(self, x):
         filename = f"{directory}/{request.node.name}.onnx"
         torch.onnx.export(m, input, filename, opset_version=11)
 
-        summary = summarize_model(slim(filename))
+        summary = summarize_model(slim(filename, model_check=True))
         print_model_info_as_table(request.node.name, [summary])
         assert summary["op_type_counts"]["ReduceSum"] == 1
 
@@ -234,7 +234,7 @@ def forward(self, x):
         filename = f"{directory}/{request.node.name}.onnx"
         torch.onnx.export(m, input, filename, opset_version=opset)
 
-        summary = summarize_model(slim(filename))
+        summary = summarize_model(slim(filename, model_check=True))
         print_model_info_as_table(request.node.name, [summary])
         assert summary["op_type_counts"]["Unsqueeze"] == 1