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【正文】 on any other test cases to be run beforehand. In other words, your tests should be able to be executed in any order, or individually, and still work correctly. Another important best practice regarding unit tests is that unit test should leave the system in the same state as it was in before the test. For example, if you are testing a DAO class, your tests may well insert, update, and delete data in the database, but once the test has finished,the database should be in the same state as before the test was started. This is not always easy,as a failed test may well leave your environment in an unstable state. Developers often need to write special code (generally known as fixture code) designed to set up a clean testenvironment before testing and to tidy up afterward. Although it is possible to write unit tests entirely from scratch, unit testing frameworks make things at lot easier. By providing a simple, wellunderstood framework in which to write your tests, libraries such as JUnit and TestNG let developers concentrate on writing high quality unit tests. Testing frameworks also make it easier to anize your tests, to selectively run individual tests, to report on test results, and to write supporting fixture code. 單元測試主要涉及寫作測試用例來確保你的類功能正確。當結(jié)合了 ,軟件的集成和互操作性的可能性軟件程序杠桿的網(wǎng)絡(luò)服務(wù)模式是令人驚訝的。這種新型技術(shù)是基于 XML的標準 (相對于一個專有的二進制標準 )全世界的支持和最主要的技術(shù)公司。這些技術(shù)包括 win32技術(shù)、 J2EE,CORBA,CGI腳本。 利用網(wǎng)站服務(wù)可以盡可能簡單的登錄網(wǎng)站或復(fù)雜的 multianization引導(dǎo)商務(wù)談判。 Ben Walther Publisher: O39。否則 ,我們并不是真正的測試軟件。必須有一種潛在的變化在輸出。如果你去相同的網(wǎng)址 ,你會看到同樣的輸出 ,沒有軟件執(zhí)行結(jié)果的請求。注意 那一個網(wǎng)絡(luò)服務(wù)器 ,提供了靜態(tài)網(wǎng)頁不適合我們的帳單。這可能聽起來像一個廣闊的定義 ,它是。讓我們來探索每 一件事情上面都會反過來。在每一個網(wǎng)絡(luò)應(yīng)用的核心是一個事實其功能的傳達使用 HTTP,其結(jié)果通常在 HTML格式。re not really testing software. 網(wǎng)絡(luò)的應(yīng)用程序都有多種不同的形狀和尺寸。 2021 by Wiley Publishing, Inc., Indianapolis, Indiana Published 2 simultaneously in Canada In 39th page] What Are Web Applications? Web applications e in a variety of shapes and sizes. They are written in all kinds of languages, they run on every kind of operating system, and they behave in every conceivable way. At the core of every web application is the fact that all of its functionality is mun
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