add_python_test(test_framework test_protobuf.py test_scope.py test_default_scope_funcs.py test_op_creation_methods.py test_tensor.py test_fc_op.py test_add_two_op.py test_sgd_op.py test_cross_entropy_op.py test_mul_op.py test_sigmoid_op.py test_softmax_op.py test_rowwise_add_op.py)