diff --git a/python/paddle/v2/tests/test_layer.py b/python/paddle/v2/tests/test_layer.py
index b138ddbbe6c0a431393fef165b4eaebf7bfa81e4..0055679a91801a2f9b6432797665ec17caf3beb1 100644
--- a/python/paddle/v2/tests/test_layer.py
+++ b/python/paddle/v2/tests/test_layer.py
@@ -18,6 +18,7 @@ import paddle.v2.attr as attr
 import paddle.v2.data_type as data_type
 import paddle.v2.layer as layer
 import paddle.v2.pooling as pooling
+import paddle.v2.networks as networks
 
 pixel = layer.data(name='pixel', type=data_type.dense_vector(128))
 label = layer.data(name='label', type=data_type.integer_value(10))
@@ -251,5 +252,13 @@ class ProjOpTest(unittest.TestCase):
         print layer.parse_network(conv1)
 
 
+class NetworkTests(unittest.TestCase):
+    def test_vgg(self):
+        img = layer.data(name='pixel', type=data_type.dense_vector(784))
+        vgg_out = networks.small_vgg(
+            input_image=img, num_channels=1, num_classes=2)
+        print layer.parse_network(vgg_out)
+
+
 if __name__ == '__main__':
     unittest.main()