expect_eq          50 test/correctness/boundary_conditions.cpp                 success &= expect_eq(result(x, y), exterior);
expect_eq          52 test/correctness/boundary_conditions.cpp                 success &= expect_eq(result(x, y), input(x, y));
expect_eq          77 test/correctness/boundary_conditions.cpp             success &= expect_eq(result(x, y), input(clamped_x, clamped_y));
expect_eq         105 test/correctness/boundary_conditions.cpp             success &= expect_eq(result(x, y), input(mapped_x, mapped_y));
expect_eq         137 test/correctness/boundary_conditions.cpp             success &= expect_eq(result(x, y), input(mapped_x, mapped_y));
expect_eq         168 test/correctness/boundary_conditions.cpp             success &= expect_eq(result(x, y), input(mapped_x, mapped_y));