diff --git a/python/paddle/fluid/tests/unittests/ipu/test_varname_inplace_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_varname_inplace_ipu.py
index b3535c8cd5690de046c4b72ec2b9da2b2adeeef1..495bc0d656a56c78bec56b08bbc379729831a4eb 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_varname_inplace_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_varname_inplace_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_warpctc_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_warpctc_op_ipu.py
index 8387b350155343e25ea931443311659869455a80..0e2de2817eaffa3e47188ca877450fd65103acbc 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_warpctc_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_warpctc_op_ipu.py
@@ -21,8 +21,6 @@ from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 import paddle.nn.functional as F
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestBase(IPUOpTest):
 
     def setUp(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_weight_decay_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_weight_decay_ipu.py
index c2fa0e672729ca283866ba608ca38073bf30b16d..7fb467fced7525b932c3f426cc427a95a14e82bb 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_weight_decay_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_weight_decay_ipu.py
@@ -22,8 +22,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 @unittest.skipIf(IPUOpTest.use_ipumodel(), "skip for ipumodel")
 class TestBase(IPUOpTest):
 
@@ -36,6 +34,7 @@ class TestBase(IPUOpTest):
         self.model_path = os.path.join(self.temp_dir.name, "weight_decay")
 
     def tearDown(self):
+        super().tearDown()
         self.temp_dir.cleanup()
 
     def set_atol(self):
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_weight_sharing_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_weight_sharing_ipu.py
index 52e88119af0e9dcf3bebd44a8a793ca15921d198..c06880b980854bd10908ff3d7af157144bb9a656 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_weight_sharing_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_weight_sharing_ipu.py
@@ -20,8 +20,6 @@ import paddle.static
 from paddle.fluid.tests.unittests.ipu.op_test_ipu import IPUOpTest
 
 
-@unittest.skipIf(not paddle.is_compiled_with_ipu(),
-                 "core is not compiled with IPU")
 class TestWeightSharing(IPUOpTest):
 
     def setUp(self):