Expect a value within a given range using Google Test
I want to specify an expectation that a value is between an upper and lower bound, inclusively.
Google Test provides LT,LE,GT,GE, but no way of testing a range that I can see. You could use EXPECT_NEAR and juggle the operands, but in many cases this isn't as clear as explicitly setting upper and lower bounds.
Usage should resemble:
EXPECT_WITHIN_INCLUSIVE(1, 3, 2); // 2 is in range [1,3]
How would one add this expectation?
Answer
Google mock has richer composable matchers:
EXPECT_THAT(x, AllOf(Ge(1),Le(3)));
Maybe that would work for you.