auto vault = folly::SingletonVault::singleton<TestTag>();
SingletonTest<InstanceCounter> counter_singleton;
SingletonVault_registrationComplete((SingletonVault_t*) vault);
- InstanceCounter *counter = SingletonTest<InstanceCounter>::get();
+ SingletonTest<InstanceCounter>::try_get();
EXPECT_EQ(instance_counter_instances, 1);
SingletonVault_destroyInstances((SingletonVault_t*) vault);
EXPECT_EQ(instance_counter_instances, 0);