Merge 5647cb7 into c8c9ee0

chainer · Mar 22, 2019 · d7c32c6 · d7c32c6
2 parents c8c9ee0 + 5647cb7
commit d7c32c6
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/chainer/testing/function_link.py b/chainer/testing/function_link.py
@@ -70,16 +70,23 @@ def __init__(self, argument_value, expected_initializer):
 
 
 class FunctionTestBase(object):
+
     backend_config = None
-    check_forward_options = {}  # type: tp.Dict[str, tp.Any]
-    check_backward_options = {}  # type: tp.Dict[str, tp.Any]
-    check_double_backward_options = {}  # type: tp.Dict[str, tp.Any]
+    check_forward_options = None
+    check_backward_options = None
+    check_double_backward_options = None
     skip_forward_test = False
     skip_backward_test = False
     skip_double_backward_test = False
     dodge_nondifferentiable = False
     contiguous = None
 
+    def __init__(self, *args, **kwargs):
+        super(FunctionTestBase, self).__init__(*args, **kwargs)
+        self.check_forward_options = {}
+        self.check_backward_options = {}
+        self.check_double_backward_options = {}
+
     def before_test(self, test_name):
         pass