Function TEST

test/string_utils_test.cpp:28–35

namespace {

TEST(ToString, Int) {
  EXPECT_EQ("0", ToString(0));
  EXPECT_EQ("1000", ToString(1000));
  EXPECT_EQ("-1", ToString(-1));
  EXPECT_EQ("0", ToString(0LL));
  EXPECT_EQ("1000", ToString(1000LL));
  EXPECT_EQ("-1", ToString(-1LL));
}

TEST(ToString, Uint) {
  EXPECT_EQ("0", ToString(0U));