March 2025
Intermediate to advanced
200 pages
4h 55m
Spanish
Content preview from Potente Python
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Capítulo 7. Pruebas automatizadas
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Escribir pruebas automatizadas es una de esas cosas que separan a los desarrolladores medios de los mejores del mundo. Domina esta habilidad y podrás escribir software mucho más complejo y potente de lo que nunca antes habías podido. Es un superpoder que cambia el arco de tu carrera.
Algunos de vosotros tenéis, hasta ahora, poca o ninguna experiencia escribiendo pruebas automatizadas, en cualquier lenguaje. Este capítulo está escrito principalmente para ti. Introduce muchas ideas fundamentales de la automatización de pruebas, explica los problemas que se supone que debe resolver y enseña a aplicar las herramientas de Python para hacerlo.
Algunos de vosotros tendréis amplia experiencia en el uso de marcos de pruebas estándar en otros lenguajes (como JUnit en Java, PHPUnit en PHP, etc.). En general, si dominas un marco xUnit en otro lenguaje, y hablas Python con fluidez, puedes empezar a hojear los documentos del módulo unittest de Python1
y ser productivo en cuestión de minutos. La biblioteca de pruebas de Python, unittest, se asemeja mucho al funcionamiento de la mayoría de las bibliotecas xUnit.2
Si tienes más experiencia, creo que merece la pena que al menos hojees este capítulo, y tal vez que lo estudies a fondo. He entretejido sabiduría útil del mundo real para las pruebas de software en general, y para Python en particular. ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.