fix broken tests
diff --git a/aos/common/mutex_test.cc b/aos/common/mutex_test.cc
index f55d15d..6ec62d8 100644
--- a/aos/common/mutex_test.cc
+++ b/aos/common/mutex_test.cc
@@ -46,6 +46,7 @@
// Sees what happens with multiple unlocks.
TEST_F(MutexDeathTest, RepeatUnlock) {
+ logging::Init();
test_mutex.Lock();
test_mutex.Unlock();
EXPECT_DEATH(
@@ -58,6 +59,7 @@
// Sees what happens if you unlock without ever locking (or unlocking) it.
TEST_F(MutexDeathTest, NeverLock) {
+ logging::Init();
EXPECT_DEATH(
{
logging::AddImplementation(new util::DeathTestLogImplementation());