ArkUI Component TDD Expert FAQs

Question 1

What specific methods does this TDD skill target?

Accepted Answer

It is specifically designed for ArkUI NG component Pattern methods, such as OnModifyDone and OnDirtyLayoutWrapperSwap, which handle component state and layout updates.

Question 2

How does it improve test reliability?

Accepted Answer

By mandating direct method invocation and prohibiting 'documentation-only' tests (tests without real assertions), it ensures that every test case actually verifies the intended behavior.

Question 3

Why does the skill prohibit using line numbers in comments?

Accepted Answer

Line numbers are volatile and change as code evolves. The skill encourages describing logical conditions instead, making the test documentation more durable and easier to maintain.

Question 4

How does it handle state interference between tests?

Accepted Answer

The skill enforces a 'State Reset' principle, requiring developers to reset render contexts and property groups before calling the target method to ensure a clean testing environment.

Question 5

Does it support API verification?

Accepted Answer

Yes, it includes guidelines for using grep and read tools to verify exact method names and macro-generated properties within the ACE engine header files.

ArkUI Component TDD Expert

Key Features

Use Cases

ArkUI Component TDD Expert

Key Features

Use Cases