TEST(Perceptron, custom_hyperplane_initialization)
{
	auto env = linear_test_env->getBinaryLabelData();
	auto features = wrap(env->get_features_train());
	auto labels = wrap(env->get_labels_train());
	auto test_features = wrap(env->get_features_test());
	auto test_labels = wrap(env->get_labels_test());

	auto perceptron = some<CPerceptron>(features, labels);
	perceptron->train();

	auto weights = perceptron->get_w();
	weights.set_const(1.2);
	auto perceptron_initialized = some<CPerceptron>(features, labels);
	perceptron_initialized->set_initialize_hyperplane(false);
	perceptron_initialized->set_w(weights);
	perceptron_initialized->set_max_iter(1);
	SG_SPRINT("w: [0]=>%f [1]=>%f\n", weights[0], weights[1]);
	perceptron_initialized->train();
	SG_SPRINT("pw: [0]=>%f [1]=>%f\n", perceptron_initialized->get_w()[0], perceptron_initialized->get_w()[1]);
	EXPECT_TRUE(perceptron_initialized->get_w().equals(weights));
}