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ST (MMCP-Storage) - 2024-05-29T10:11:14.937Z)

Assignment Week 6

Writing Testable Code for ABAP 

The SOLID principles describe rules for well-designed code. On which of the following principles did this course focus?

They should create all depended-on components, even when they perform significant work.

They should perform no significant tasks; in the best case, they only store passed-in values in member attributes.

They should pre-calculate all possible results in advance to increase performance.

They should call the test code for continuous execution of the automated tests.

Which of the following tasks should be performed in CONSTRUCTORs?

ABAP Core Data Services test double framework

What can be used to create test doubles for global interfaces on the fly during test runs?

What can be used to create test doubles for database tables/views during ABAP tests?

Write safeguarding tests for the legacy code; they should yield to the same result after changing the legacy code.

Do only safe refactoring, preferably in pair programming.

What are best practices for changing legacy code?

They provide transparency for other tests.

They can be implemented more easily, since data must not be passed-in and returned by the code under test.

They could be influenced by other activities or other tests on the system and fail for no real reason.

Which of the following statements about tests that depend on a global state is true?

What can be used to exchange part of the product code with test injections during tests?

To fulfill the required key performance indicators (KPIs)

To notice failing tests early enough, as they indicate an error in the product code

To find integration issues early enough, which are not visible on the unit test level

Why is it important to run your automated tests regularly?

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