Sonarqube test coverage report says that my c++ statement are only partially covered. Example of a very simplified function containing such statements is as below:
std::string test(int num) {
return "abc";
}
My test as follow:
TEST(TestFunc, Equal) {
std::string res = test(0);
EXPECT_EQ (res, "abc");
}
Sonarqube coverage report says that the return stmt is only partially covered by tests (1 of 2 conditions). I am wondering what is other condition that i need to test for?
I also saw the following in the report:
Condition to cover: 2
Uncovered Condition: 1
Condition Coverage: 50%
It seems like i need a test to cover the other condition but i cant figure out what that is.
