diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000000000000000000000000000000000000..0e5cdddeddad80cee358b0f7e448826feba4dd10
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,34 @@
+language: python
+cache: ccache
+sudo: required
+dist: trusty
+services:
+  - docker
+os:
+  - linux
+env:
+  - JOB=PRE_COMMIT
+
+addons:
+  apt:
+    packages:
+      - git
+      - python
+      - python-pip
+      - python2.7-dev
+  ssh_known_hosts: 13.229.163.131
+before_install:
+  - sudo pip install -U virtualenv pre-commit pip
+  - docker pull paddlepaddle/paddle:latest
+
+script:
+  - exit_code=0
+  - .travis/precommit.sh || exit_code=((exitcode|? ))
+  - docker run -i --rm -v "$PWD:/py_unittest" paddlepaddle/paddle:latest /bin/bash -c
+    'cd /py_unittest; sh .travis/unittest.sh' || exit_code=((exitcode|? ))
+  - if [ $exit_code -eq 0  ]; then true; else exit 1; fi;
+
+notifications:
+  email:
+    on_success: change
+    on_failure: always
diff --git a/.travis/precommit.sh b/.travis/precommit.sh
new file mode 100644
index 0000000000000000000000000000000000000000..df98fe4bbd38c4ef6a57fec20f156f21210c7467
--- /dev/null
+++ b/.travis/precommit.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+function abort(){
+    echo "Your commit not fit PaddleSlim code style" 1>&2
+    echo "Please use pre-commit scripts to auto-format your code" 1>&2
+    exit 1
+}
+
+trap 'abort' 0
+set -e
+cd `dirname $0`
+cd ..
+export PATH=/usr/bin:$PATH
+pre-commit install
+
+if ! pre-commit run -a ; then
+  ls -lh
+  git diff  --exit-code
+  exit 1
+fi
+
+trap : 0
diff --git a/tests/test_flops.py b/tests/test_flops.py
index cd16b8618d0271e6a0b7e609f8820e16c380b9db..02e2d46deb9c17899a11a02d83d6407c93e43999 100644
--- a/tests/test_flops.py
+++ b/tests/test_flops.py
@@ -33,7 +33,8 @@ class TestPrune(unittest.TestCase):
             sum2 = conv4 + sum1
             conv5 = conv_bn_layer(sum2, 8, 3, "conv5")
             conv6 = conv_bn_layer(conv5, 8, 3, "conv6")
-        self.assertTrue(1597440 == flops(main_program))
+        print flops(main_program)
+        self.assertTrue(792576 == flops(main_program))
 
 
 if __name__ == '__main__':
diff --git a/tests/test_sensitivity.py b/tests/test_sensitivity.py
index e2cfa01d889db2891fd7507b2d4d9aec018a1163..e687e32d6423fa4283da88353ee94c42bc70d44f 100644
--- a/tests/test_sensitivity.py
+++ b/tests/test_sensitivity.py
@@ -17,7 +17,7 @@ import unittest
 import numpy
 import paddle
 import paddle.fluid as fluid
-from paddleslim.analysis import sensitivity
+from paddleslim.prune import sensitivity
 from layers import conv_bn_layer
 
 
@@ -46,13 +46,12 @@ class TestSensitivity(unittest.TestCase):
 
         val_reader = paddle.batch(paddle.dataset.mnist.test(), batch_size=128)
 
-        def eval_func(program, scope):
+        def eval_func(program):
             feeder = fluid.DataFeeder(
                 feed_list=['image', 'label'], place=place, program=program)
             acc_set = []
             for data in val_reader():
                 acc_np = exe.run(program=program,
-                                 scope=scope,
                                  feed=feeder.feed(data),
                                  fetch_list=[acc_top1])
                 acc_set.append(float(acc_np[0]))
@@ -60,8 +59,7 @@ class TestSensitivity(unittest.TestCase):
             print("acc_val_mean: {}".format(acc_val_mean))
             return acc_val_mean
 
-        sensitivity(eval_program,
-                    fluid.global_scope(), place, ["conv4_weights"], eval_func,
+        sensitivity(eval_program, place, ["conv4_weights"], eval_func,
                     "./sensitivities_file")