in file image.php, method ezcTestConstraintSimilarImage::evaluate() Evaluates the constraint for parameter $other. Returns TRUE if the constraint is met, FALSE otherwise.
ezcTestCase
in file case.php, class ezcTestCase Abstract base class for all Zeta Components test cases.
in file image.php, method ezcTestConstraintSimilarImage::fail() Creates the appropriate exception for the constraint which can be caught by the unit test system. This can be called if a call to evaluate() fails.