update tests

tests/misc/test_logger.cpp

@@ -20,7 +20,8 @@ class LoggerTest : public ::testing::Test {
     std::filesystem::path log_file;
 
     void SetUp() override {
-        // A bit of a hack:
+        // A bit of a hack - logger is only intended to be initialized once per
+        // process, but we need to reset it for each test.
         tt::umd::logger::detail::is_initialized.store(false);
 
         std::string tmpl = (std::filesystem::temp_directory_path() / "logger_test_XXXXXX").string();
@@ -50,7 +51,7 @@ class LoggerTest : public ::testing::Test {
 TEST_F(LoggerTest, BasicLogging) {
     // Initialize logger with our test configuration
     tt::umd::logger::Options options;
-    options.log_to_stderr = false;
+    options.log_to_stderr = true;
     options.filename = log_file.string();
     options.pattern = "%v";  // Simple pattern for easier testing
     tt::umd::logger::initialize(options);
@@ -220,4 +221,5 @@ TEST_F(LoggerTest, StderrAndDiskPerformance) {
         }
         std::cout << ts.to_string() << " for " << num_messages << " messages below level threshold" << std::endl;
     }
-}
+}
+