dnn-layer-math-unary-test: add unit test for cosh

Signed-off-by: Ting Fu <ting.fu@intel.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/tests/dnn/dnn-layer-mathunary-test.c b/tests/dnn/dnn-layer-mathunary-test.c
index a1ff05e5fb..0280debc0b 100644
--- a/tests/dnn/dnn-layer-mathunary-test.c
+++ b/tests/dnn/dnn-layer-mathunary-test.c
@@ -46,6 +46,8 @@ static float get_expected(float f, DNNMathUnaryOperation op)
         return atan(f);
     case DMUO_SINH:
         return sinh(f);
+    case DMUO_COSH:
+        return cosh(f);
     default:
         av_assert0(!"not supported yet");
         return 0.f;
@@ -105,5 +107,7 @@ int main(int agrc, char **argv)
         return 1;
     if (test(DMUO_SINH))
         return 1;
+    if (test(DMUO_COSH))
+        return 1;
     return 0;
 }