1 files changed, 13 insertions, 0 deletions
diff --git a/tensorflow/cc/gradients/nn_grad_test.cc b/tensorflow/cc/gradients/nn_grad_test.cc
index aa72cf7ba2..5ebece7b6e 100644
--- a/tensorflow/cc/gradients/nn_grad_test.cc
+++ b/tensorflow/cc/gradients/nn_grad_test.cc
@@ -41,6 +41,7 @@ using ops::MaxPoolV2;
 using ops::Placeholder;
 using ops::Relu;
 using ops::Relu6;
+using ops::LeakyRelu;
 using ops::Selu;
 using ops::Softmax;
 using ops::Softplus;
@@ -160,6 +161,18 @@ TEST_F(NNGradTest, Relu6Grad) {
   RunTest(x, x_init_value, y, shape);
 }
 
+TEST_F(NNGradTest, LeakyReluGrad) {
+  TensorShape shape({5, 2});
+  auto x = Placeholder(scope_, DT_FLOAT, Placeholder::Shape(shape));
+  auto y = LeakyRelu(scope_, x);
+  // Avoid input values where Leaky ReLU gradient is not well defined (around
+  // zero).
+  Tensor x_init_value = test::AsTensor<float>(
+      {-0.9f, -0.7f, -0.5f, -0.3f, -0.1f, 0.1f, 0.3f, 0.5f, 0.7f, 0.9f},
+      {5, 2});
+  RunTest(x, x_init_value, y, shape);
+}
+
 TEST_F(NNGradTest, EluGrad) {
   TensorShape shape({5, 2});
   auto x = Placeholder(scope_, DT_FLOAT, Placeholder::Shape(shape));