unit tests: add test to dump esp_timer stats

diff --git a/components/esp32/test/test_esp_timer.c b/components/esp32/test/test_esp_timer.c
index 6113395f877ab4e912b07551177ed36f69dc5dfc..061b86aa4924ed098920d13c666371de91eee734 100644 (file)
--- a/components/esp32/test/test_esp_timer.c
+++ b/components/esp32/test/test_esp_timer.c
@@ -374,3 +374,8 @@ TEST_CASE("esp_timer_get_time returns monotonic values", "[esp_timer][ignore]")
     vSemaphoreDelete(done_2);
     ref_clock_deinit();
 }
+
+TEST_CASE("Can dump esp_timer stats", "[esp_timer]")
+{
+    esp_timer_dump(stdout);
+}