Function TEST

test/nullable_string16_unittest.cc:11–15

namespace butil {

TEST(NullableString16Test, DefaultConstructor) {
  NullableString16 s;
  EXPECT_TRUE(s.is_null());
  EXPECT_EQ(string16(), s.string());
}

TEST(NullableString16Test, Equals) {
  NullableString16 a(ASCIIToUTF16("hello"), false);