Well, usually my code does not run in space. ;)
But you are right, tests are biased. Pair programming can reduce the chance of code/tests being biased in a negative way.
But you are right, tests are biased. Pair programming can reduce the chance of code/tests being biased in a negative way.
For example: int addOne(int input) function would need test cases for every number in the int type, which would be 2,147,483,647 * 2 + 1 test case.
IE, a test is another way to explain what the developer of that test cared about, worried about, needed to verify of the code that is exercised.
Also, tests provide anothing built in consumer of the code, and all code with more consumers is better code, purely by surviving the stress.