CreateAssertionErrorMessageForInterface (FUN)¶
FUNCTION CreateAssertionErrorMessageForInterface : WSTRING(Constants.WSTRING_LENGTH)
Helper function to create an error message for failed assertions of standard datatypes.
Hint: if 
wsErrorMsg is used, it is recommended to change the value of the library parameter Constants.WSTRING_LENGTH.- InOut:
- Scope - Name - Type - Comment - Return - CreateAssertionErrorMessageForInterface- WSTRING(Constants.WSTRING_LENGTH)- a - WSTRINGsimilar to “Assertion failed: The given value(s) is/are not matching the condition ‘<wsAssertOperator>’. [Additional information: <wsErrorMsg>]”- Input - wsAssertOperator- WSTRING(Constants.WSTRING_LENGTH)- The assert operator e.g. “=” or “CONTAINS” - wsErrorMsg- WSTRING(Constants.WSTRING_LENGTH)- A custom error message that should be appended. If no message is provided the “Additional information” part will not be added to the returned error. 
