839     ObjPtr<mirror::Object> unpoisoned;  in TEST_F()  local
840     EXPECT_TRUE(unpoisoned.IsNull());  in TEST_F()
841     EXPECT_TRUE(unpoisoned.IsValid());  in TEST_F()
842     EXPECT_TRUE(unpoisoned.Ptr() == nullptr);  in TEST_F()
843     EXPECT_TRUE(unpoisoned == nullptr);  in TEST_F()
844     EXPECT_TRUE(unpoisoned == unpoisoned);  in TEST_F()
845     EXPECT_FALSE(unpoisoned != unpoisoned);  in TEST_F()
846     EXPECT_FALSE(unpoisoned != nullptr);  in TEST_F()
848     unpoisoned = h_X.Get();  in TEST_F()
849     EXPECT_FALSE(unpoisoned.IsNull());  in TEST_F()
850     EXPECT_TRUE(unpoisoned == h_X.Get());  in TEST_F()
851     EXPECT_OBJ_PTR_EQ(unpoisoned, h_X.Get());  in TEST_F()