audio: Add VTS execution tracer

Add Execution listener in VTS tests to get information
about test execution steps like, start, stop and failure messages
in logcat message.

Bug: 287168985
Test: run vts-hal-audio

Change-Id: Ie69a7bf78076c17d7b623d75748fa0fdbdba6b1e
diff --git a/audio/aidl/vts/VtsHalNSTargetTest.cpp b/audio/aidl/vts/VtsHalNSTargetTest.cpp
index 624d5d2..12d56b0 100644
--- a/audio/aidl/vts/VtsHalNSTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalNSTargetTest.cpp
@@ -32,6 +32,7 @@
 using aidl::android::hardware::audio::effect::IFactory;
 using aidl::android::hardware::audio::effect::NoiseSuppression;
 using aidl::android::hardware::audio::effect::Parameter;
+using android::hardware::audio::common::testing::detail::TestExecutionTracer;
 
 enum ParamName { PARAM_INSTANCE_NAME, PARAM_LEVEL, PARAM_TYPE };
 using NSParamTestParam = std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>,
@@ -171,6 +172,7 @@
 
 int main(int argc, char** argv) {
     ::testing::InitGoogleTest(&argc, argv);
+    ::testing::UnitTest::GetInstance()->listeners().Append(new TestExecutionTracer());
     ABinderProcess_setThreadPoolMaxThreadCount(1);
     ABinderProcess_startThreadPool();
     return RUN_ALL_TESTS();