c++-tests: fix warning
@@ -348,7 +348,7 @@ TEST(TestOptional, smokeTest)
{
auto val = x.f3(true);
ASSERT_TRUE(!!val);
- EXPECT_EQ(17, *val);
+ EXPECT_EQ(17u, *val);
auto val2 = x.f3(false);
ASSERT_FALSE(!!val2);
}
