Changed to random_state

Author: maheshakya

sklearn/dummy.py

@@ -14,7 +14,6 @@
 
 
 class DummyClassifier(BaseEstimator, ClassifierMixin):
-
     """
     DummyClassifier is a classifier that makes predictions using simple rules.
 
@@ -275,7 +274,6 @@ def predict_log_proba(self, X):
 
 
 class DummyRegressor(BaseEstimator, RegressorMixin):
-
     """
     DummyRegressor is a regressor that always predicts the mean of the training
     targets.

sklearn/tests/test_dummy.py

@@ -336,8 +336,9 @@ def test_constants_not_specified_regressor():
 
 
 def test_constant_size_multioutput_regressor():
-    X = np.random.randn(10, 10)
-    y = np.random.randn(10, 5)
+    random_state = np.random.RandomState(seed=1)
+    X = random_state.randn(10, 10)
+    y = random_state.randn(10, 5)
 
     est = DummyRegressor(strategy='constant', constant=[1, 2, 3, 4])
     assert_raises(ValueError, est.fit, X, y)