726     EXPECT_EQ(nullptr, item->asNull());  in TEST()
747     EXPECT_EQ(nullptr, item->asNull());  in TEST()
768     EXPECT_EQ(nullptr, item->asNull());  in TEST()
789     EXPECT_EQ(nullptr, item->asNull());  in TEST()
809     EXPECT_EQ(nullptr, item->asNull());  in TEST()
818     EXPECT_EQ(nullptr, item->asNull());  in TEST()
819     EXPECT_EQ(nullptr, item->asSimple()->asNull());  in TEST()
836     EXPECT_EQ(nullptr, item->asNull());  in TEST()
856     EXPECT_EQ(nullptr, item->asNull());  in TEST()
875     EXPECT_EQ(nullptr, item->asNull());  in TEST()
905     EXPECT_EQ(nullptr, item->asNull());  in TEST()
938     EXPECT_NE(nullptr, item->asNull());  in TEST()
947     EXPECT_NE(nullptr, item->asNull());  in TEST()
948     EXPECT_NE(nullptr, item->asSimple()->asNull());  in TEST()
962     EXPECT_EQ(nullptr, item->asNull());  in TEST()
984     EXPECT_EQ(nullptr, item->asNull());  in TEST()
1074     EXPECT_NE(clone->asSimple()->asNull(), nullptr);  in TEST()
1075     EXPECT_EQ(item, *clone->asSimple()->asNull());  in TEST()
1076     EXPECT_EQ(*clone->asSimple()->asNull(), Null());  in TEST()