April 2025
Intermediate to advanced
350 pages
8h 8m
Portuguese (Portugal, Brazil)
Content preview from Aprende Vue
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Capítulo 11. Testes em Vue
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Até este ponto, aprendemos a desenvolver uma aplicação Vue completa a partir do zero com diferentes APIs Vue. A nossa aplicação está agora pronta para ser implementada, mas antes de o fazermos, temos de nos certificar que a nossa aplicação não tem erros e está pronta para produção. É aqui que os testes entram em cena.
Os testes são cruciais para o desenvolvimento de qualquer aplicação, pois ajudam a aumentar a confiança e a qualidade do código antes de lançá-lo em produção. Neste capítulo, aprenderemos sobre os diferentes tipos de teste e como usá-los em aplicações Vue. Também exploraremos as várias ferramentas, como o Vitest e o Vue Test Utils, para testes unitários e o PlaywrightJS para testes de ponta a ponta (E2E).
Introdução aos testes unitários e testes E2E
O desenvolvimento de software tem práticas e técnicas de teste manuais e automatizadas para garantir que a tua aplicação funciona como esperado. Enquanto os testes manuais exigem que um testador interaja manualmente com o software e podem ser dispendiosos, os testes automatizados consistem principalmente na execução de um guião de teste predefinido que contém um conjunto de testes de forma automatizada. A coleção de testes automatizados pode validar cenários de aplicação simples ou mais complexos, desde uma única função até uma combinação de diferentes partes .
Os testes automatizados ...
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