Add support for test failure formatting #23
Description
Hello,
The JUnit XML file format is not standardised across the heterogeneous testing tools.
In particular, the failure node is parsed in different ways by different tools although it's a critical component of the test report.
To solve this problem I propose to introduce formatting options.
Format:
- f : file_name
- l : line_number
- m : message
Usage:
trainer -assert_message_format "m (f:l)"
produces
<failure message="the assert message (file_name:12)"/>
trainer -assert_message_format "m" -failure_string_format "f:l"
produces
<failure message="the assert message">file_name:12</failure>
To cover even more situations, we could also add the failure type (But I don't think it's managed by the current version of the code).
What do you think ?