The TestFilter lets you construct one or many tests with as many different outcomes as you wish.

• A. True
• B. Not Applicable
• C. Not Sure
• D. False

Answer: (A)

TestFilter is designed to evaluate conditions on each feature and route it along different paths depending on which tests pass. You can add as many test expressions as you like, and each test can have its own outcome path, giving you many distinct outcomes from a single transformer. This makes it easy to implement multi-way branching or multi-class classification in one step, rather than chaining multiple filters. If a feature doesn’t meet any test, you can send it to a default path.