1//[example_output
2> example
3Running 1 test case...
4test.cpp(11): error in "test": check { col1, col1+7 } == { col2, col2+7 } has failed.
5Mismatch in a position 2: 3 != 4
6Mismatch in a position 5: 6 != 7
7
8*** 1 failures is detected in test suite "example"
9//]