From these results what can you conclude about the TDD process?

You are testing a new feature in the current iteration. The feature is supposed to take the input of a name and return the number of characters in the name. This information is used by another feature that will determine the size needed on a form.

The acceptance criteria state the following

1) a name of up to 30 characters should be accepted

2) standard error processing should be in place to limit user errors

The developers are using TDD and you have asked to see their tests.

This is what they gave you

When you run your manual tests you are finding that when you use the following inputs you get the associated results:

From these results what can you conclude about the TDD process?
A . The developers are not running the tests prior to releasing the code
B . The tests cannot be passing
C . The tests are insufficient and need to include more options
D . The story needs to be enhanced to include the capabilities that are causing errors

View Answer

Answer: C

Explanation:

The TDD process, as described, seems to lack comprehensive testing that covers all the acceptance criteria. Specifically, the tests provided by the developers do not address the full range of input validation, such as ensuring that names with up to 30 characters are accepted and that standard error processing is in place to limit user errors. This indicates that the tests are insufficient and need to include more options to fully validate the feature against its acceptance criteria. The ISTQB Advanced Level Agile Technical Tester syllabus emphasizes the importance of creating testable acceptance criteria within an Agile team and implementing various Agile test approaches using appropriate techniques12. It also highlights the need for supporting and contributing to test automation activities in an Agile project12, which includes ensuring that all acceptance criteria are met and that tests are sufficiently robust to catch potential errors.

Reference:

ISTQB Advanced Level Agile Technical Tester Syllabus1

ISTQB Advanced Level Agile Technical Tester Learning Objectives2