While we've started on parser tests, and the Unicode normalization class has its
own test suite, there's still a lot of code with no automated, objective tests.
It would be nice to have a set of unit tests, perhaps using the PHPUnit/PHPUnit2
package (it's in PEAR) to test various functions and classes. This would also
encourage refactoring code in less global-dependent ways.
Version: 1.4.x
Severity: enhancement