diff --git a/python/paddle/v2/framework/tests/CMakeLists.txt b/python/paddle/v2/framework/tests/CMakeLists.txt
index 7d1229a34c50548db69c5a720f0bf333bd0dd58d..cdaaa60674937c68c38656a5046bcb29f44d6c8b 100644
--- a/python/paddle/v2/framework/tests/CMakeLists.txt
+++ b/python/paddle/v2/framework/tests/CMakeLists.txt
@@ -3,7 +3,7 @@ add_python_test(test_framework
     test_scope.py
     test_default_scope_funcs.py
     test_op_creation_methods.py
-    test_plain_net.py
+    test_net.py
     test_tensor.py
     test_fc_op.py
     test_add_two_op.py
diff --git a/python/paddle/v2/framework/tests/test_net.py b/python/paddle/v2/framework/tests/test_net.py
index 6a97c24990ab4f6d2286fa4a7f01b99bace2322a..db776d6b643dc4014da9f5dded8219180af639e3 100644
--- a/python/paddle/v2/framework/tests/test_net.py
+++ b/python/paddle/v2/framework/tests/test_net.py
@@ -14,14 +14,16 @@ class TestNet(unittest.TestCase):
         net2.complete_add_op(True)
         net.add_op(net2)
         net.complete_add_op(True)
-        expected = '''naive_net:
+
+        expected = '''
+Op(plain_net), inputs:(@EMPTY@, X, Y, w), outputs:(@TEMP@fc@0, Out, fc.out).
     Op(add_two), inputs:(X, Y), outputs:(Out).
-    naive_net:
-        fc:
+    Op(plain_net), inputs:(@EMPTY@, X, w), outputs:(@TEMP@fc@0, fc.out).
+        Op(fc), inputs:(X, w, @EMPTY@), outputs:(fc.out, @TEMP@fc@0).
             Op(mul), inputs:(X, w), outputs:(@TEMP@fc@0).
             Op(sigmoid), inputs:(@TEMP@fc@0), outputs:(fc.out).
 '''
-        self.assertEqual(expected, str(net))
+        self.assertEqual(expected, "\n" + str(net))
 
 
 if __name__ == '__main__':
diff --git a/python/paddle/v2/framework/tests/test_plain_net.py b/python/paddle/v2/framework/tests/test_plain_net.py
deleted file mode 100644
index 2b919aca28902706f8aa285213d6bb1fa2cd3e14..0000000000000000000000000000000000000000
--- a/python/paddle/v2/framework/tests/test_plain_net.py
+++ /dev/null
@@ -1,30 +0,0 @@
-import paddle.v2.framework.core as core
-from paddle.v2.framework.create_op_creation_methods import op_creations
-import unittest
-
-
-class TestNet(unittest.TestCase):
-    def test_net_all(self):
-        net = core.PlainNet.create()
-        op1 = op_creations.add_two(X="X", Y="Y", Out="Out")
-        net.add_op(op1)
-
-        net2 = core.PlainNet.create()
-        net2.add_op(op_creations.fc(X="X", W="w", Y="fc.out"))
-        net2.complete_add_op(True)
-        net.add_op(net2)
-        net.complete_add_op(True)
-
-        expected = '''
-Op(plain_net), inputs:(@EMPTY@, X, Y, w), outputs:(@TEMP@fc@0, Out, fc.out).
-    Op(add_two), inputs:(X, Y), outputs:(Out).
-    Op(plain_net), inputs:(@EMPTY@, X, w), outputs:(@TEMP@fc@0, fc.out).
-        Op(fc), inputs:(X, w, @EMPTY@), outputs:(fc.out, @TEMP@fc@0).
-            Op(mul), inputs:(X, w), outputs:(@TEMP@fc@0).
-            Op(sigmoid), inputs:(@TEMP@fc@0), outputs:(fc.out).
-'''
-        self.assertEqual(expected, "\n" + str(net))
-
-
-if __name__ == '__main__':
-    unittest.main()