MXUnit allows you to mock using literal arguments or argument patterns. Imagine you have a component that sets a dozen HTTP headers. You have the option of explicitly mocking each setHeader call literaly or you can match all by specifying a pattern:
Explicit literals:
...
Using argument matching, you can mock the above like so:
MXUnit will invoke and record and calls made to setHeader(...) that have exactly two string parameters. So, you can verify that specific setHeader calls were made:
To Do: Implement recording of BOTH the pattern and literal. Currently, only the pattern is recorded so verification is not possible.
