unit tests for logging levels

test/CMakeLists.txt

@@ -42,6 +42,7 @@ list(APPEND TEST_SRC
     util/test_llarp_util_encode.cpp
     util/test_llarp_util_printer.cpp
     util/test_llarp_utils_str.cpp
+    util/test_llarp_util_log_level.cpp
     util/thread/test_llarp_util_queue_manager.cpp
     util/thread/test_llarp_util_queue.cpp
     util/thread/test_llarp_util_thread_pool.cpp

test/util/test_llarp_util_log_level.cpp

@@ -0,0 +1,12 @@
+#include <gtest/gtest.h>
+#include <util/logging/loglevel.hpp>
+
+struct LogLevelTest : public ::testing::Test
+{
+};
+
+TEST_F(LogLevelTest, TestLogLevelNameBadName)
+{
+  const auto maybe = llarp::LogLevelFromString("bogus");
+  ASSERT_FALSE(maybe.has_value());
+}