Test-Driven Development Rules Quiz
18 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What activities are tightly interwoven in test-driven development?

  • Testing, debugging, and design
  • Coding, testing, and design (correct)
  • Coding, debugging, and design
  • Coding, testing, and debugging

Which activity is performed in the form of writing unit tests in test-driven development?

  • Coding
  • Debugging
  • Design
  • Testing (correct)

What is the succinct description of test-driven development?

  • Debugging, testing, and design are tightly interwoven
  • Testing, design, and coding are tightly interwoven
  • Testing, debugging, and coding are tightly interwoven
  • Coding, testing, and design are tightly interwoven (correct)

Which rule succinctly describes test-driven development?

<p>The interweaving of coding, testing, and design activities (C)</p> Signup and view all the answers

Was ist der Hauptansatz von Test-driven Development (TDD)?

<p>Softwareanforderungen werden zuerst in Testfälle umgewandelt und dann die Software entwickelt (B)</p> Signup and view all the answers

Wer wird mit der Entwicklung oder 'Wiederentdeckung' der Technik von TDD in Verbindung gebracht?

<p>Kent Beck (D)</p> Signup and view all the answers

Was wird durch die Anwendung von TDD bei der Verbesserung und Fehlerbehebung von Legacy-Code angestrebt?

<p>Vertrauen und einfache Designs (D)</p> Signup and view all the answers

In welchem Jahr begann das Konzept des Test-first-Programmierens, das eng mit TDD verbunden ist?

<p>1999 (A)</p> Signup and view all the answers

Welches Buch enthält die ursprüngliche Beschreibung von TDD?

<p>Ein altes Buch über Programmierung (D)</p> Signup and view all the answers

Welcher Begriff wird häufig verwendet, um die Rolle von Kent Beck in Bezug auf TDD zu beschreiben?

<p>Entdecker (B)</p> Signup and view all the answers

Was ist der erste Schritt im Test-Driven-Development-Zyklus?

<p>Einen Test hinzufügen (B)</p> Signup and view all the answers

Was ist der Zweck des Schritts 'Alle Tests ausführen' im Test-Driven-Development-Zyklus?

<p>Um sicherzustellen, dass der Test-Runner korrekt funktioniert (B)</p> Signup and view all the answers

Was passiert, wenn ein neuer Test im Test-Driven-Development-Zyklus fehlschlägt?

<p>Der neue Test wird als fehlerhaft angesehen (B)</p> Signup and view all the answers

Was ist das Ziel des 'Refactoring'-Schritts im Test-Driven-Development-Zyklus?

<p>Den Code für Lesbarkeit und Wartbarkeit verbessern (D)</p> Signup and view all the answers

Was bedeutet es, wenn alle Tests im Test-Driven-Development-Zyklus bestehen?

<p>Der neue Code erfüllt die Anforderungen und bricht keine bestehende Funktionalität (D)</p> Signup and view all the answers

Warum sollten Tests im Rahmen des Test-Driven-Developments klein und inkrementell sein?

<p>Damit der Entwickler bei Fehlern einfach rückgängig machen kann (B)</p> Signup and view all the answers

Auf welcher Idee basiert die Praxis des testgetriebenen Arbeitens außerhalb der Softwareentwicklung?

<p>Auf dem Konzept der Qualitätssicherung und -kontrolle (A)</p> Signup and view all the answers

Welche Art von Datenpunkten müssen außerhalb der Softwareentwicklung getestet werden, um erfolgreich zu sein?

<p>'Log' -Nachrichten und Fehlercodes sowie andere Datenpunkte (A)</p> Signup and view all the answers

Flashcards

Test-Driven Development (TDD)

A software development approach where tests are written before the code they are meant to test.

TDD Activities

Coding, testing, and design are tightly interwoven in TDD.

Unit Testing in TDD

Writing tests for individual units or pieces of code.

TDD Core Concept

Software requirements are first translated into test cases, and then the software is created.

Signup and view all the flashcards

TDD Goal for Legacy Code

Build trust and simple designs in legacy code by using TDD.

Signup and view all the flashcards

TDD's Originator

Kent Beck is associated with developing test-driven development (TDD).

Signup and view all the flashcards

First Step in TDD Cycle

Adding a test.

Signup and view all the flashcards

Validating Test Runner

Running all tests in the TDD cycle ensures the test runner works correctly.

Signup and view all the flashcards

Failed Test Aftermath

If a new test fails in TDD, it's considered faulty.

Signup and view all the flashcards

Refactoring Goal

Improving code readability and maintainability during the TDD cycle.

Signup and view all the flashcards

Successful Test Run

When all tests pass in TDD, the new code meets requirements without breaking existing functionality.

Signup and view all the flashcards

Small and Incremental Tests

In TDD, tests must be small and incremental for easy rollback in case of errors.

Signup and view all the flashcards

Quality Assurance Outside Software Dev

Quality control and assurance principles can be applied beyond software development.

Signup and view all the flashcards

Key Datapoints for Non-Software Testing

For non-software success, external data testing is needed, including log messages and error codes.

Signup and view all the flashcards

More Like This

Agile Software Development Practices
18 questions

Agile Software Development Practices

DistinguishedSeries avatar
DistinguishedSeries
Test-Driven Development (TDD) Fundamentals
22 questions

Test-Driven Development (TDD) Fundamentals

momogamain avatar
momogamain
TDD and BDD Overview
16 questions

TDD and BDD Overview

ProminentSalmon avatar
ProminentSalmon
Software Development Methodologies Quiz
21 questions

Software Development Methodologies Quiz

AppreciativePeninsula8611 avatar
AppreciativePeninsula8611
Use Quizgecko on...
Browser
Open
Browser
Browser