MCSD MCSD Testing and Quality Assurance 2

Question 1

Which testing approach validates that multiple components or services work correctly together?

Accepted Answer

Integration testing

Answer

Integration testing verifies that separately developed modules, services, or components function correctly when combined, unlike unit tests that test them in isolation.

Question 2

What is the role of a stub in software testing compared to a mock?

Accepted Answer

A stub returns predefined responses without verifying calls, while a mock also verifies interactions

Answer

Stubs provide canned answers to calls made during the test without caring whether those calls occur, whereas mocks include expectations that verify specific interactions happened.

Question 3

In Azure Test Plans, what is a Test Suite used for?

Accepted Answer

Organizing test cases into logical groups within a test plan

Answer

A Test Suite in Azure Test Plans groups related test cases together, allowing teams to manage, execute, and report on subsets of tests within a larger test plan.

Question 4

Which NuGet package provides the FluentAssertions library used to write more readable .NET test assertions?

Accepted Answer

FluentAssertions

Answer

The FluentAssertions NuGet package extends assertion capabilities with a natural language chain syntax that makes test failure messages more descriptive and readable.

Question 5

What does TDD stand for and what is its core practice in software development?

Accepted Answer

Test-Driven Development; write a failing test before writing production code

Answer

Test-Driven Development requires writing a failing automated test first, then writing just enough production code to make it pass, then refactoring—following the red-green-refactor cycle.

MCSD - Microsoft Certified Solutions Developer Practice Test

MCSD - Microsoft Certified Solutions Developer Practice Test

MCSD MCSD Testing and Quality Assurance 2