Testing

Some notes on specific things to test for when designing this library. This list will be extended as I come up with more to add here.

• Empty strings
  • Copy empty string
  • Empty string on one/both sides of concatenation
• Limits with null termination
  • Check that strings that would fit without the null termination will be truncated
• Errors
  • Check all available error conditions
• Overflow handling
  • Check that no data is written past the end of the buffer when input is too large
• Check that no unwanted data is written
  • No writes past the null termination
  • Appropriate behaviour when errors occurs