#include <gtest/gtest.h>

TEST(GenericSmokeGTest, BasicStringOps) {
  std::string s = "MiXeD";
  for (auto &c : s) c = (char)std::tolower(c);
  EXPECT_EQ(s, "mixed");
}

TEST(GenericSmokeGTest, VariantLike) {
  // simulate basic core logic check
  int v = 42;
  EXPECT_EQ(v + 1, 43);
}