adding exception handling for tests that are not going through AzTestRunner

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Tools/AssetProcessor/native/tests/SourceFileRelocatorTests.cpp

@@ -262,7 +262,7 @@ namespace UnitTests
 
             auto result = m_data->m_reporter->ComputeDestination(entryContainer, m_data->m_platformConfig.GetScanFolderByPath(scanFolderEntry.m_scanFolder.c_str()), source, destination, destInfo);
 
-            ASSERT_EQ(result.IsSuccess(), expectSuccess) << result.GetError().c_str();
+            ASSERT_EQ(result.IsSuccess(), expectSuccess) << (!result.IsSuccess() ? result.GetError().c_str() : "");
 
             if (expectSuccess)
             {

Code/Tools/AssetProcessor/native/tests/test_main.cpp

@@ -29,6 +29,9 @@ int main(int argc, char* argv[])
 {
     qputenv("QT_MAC_DISABLE_FOREGROUND_APPLICATION_TRANSFORM", "1");
 
+    AZ::Debug::Trace::HandleExceptions(true);
+    AZ::Test::ApplyGlobalParameters(&argc, argv);
+
     // If "--unittest" is present on the command line, run unit testing
     // and return immediately. Otherwise, continue as normal.
     AZ::Test::addTestEnvironment(new BaseAssetProcessorTestEnvironment());