javaunit-testinginterview-questionsfinance 4 added 753 characters in body SourceLink 4 InlineSide-by-sideSide-by-side Markdown package silverBars;import org.junit.After;import org.junit.Before;import org.junit.Test;import static org.junit.Assert.assertEquals;import static silverBars.OrderType.BUY;impo...
Obviously, we shouldn’t test things so simple as getters/setters, null-checks, is-positive-number-checks, etc. If a one-second inspection of the code in question reassures you that it works, you probably don’t need a test for it. You can actually *increase* the amount of code that...
2.BDD,行为驱动开发BDD指的是Behavior Drive Development,实际上BDD可以看作是对TDD的一种补充,当然你也可以把它看作TDD的一个分支 3.DDD,领域驱动开发DDD是指Domain Drive Design,也就是领域驱动开发,这是一种非常好的思想。在我们刚开始学习程序,甚至刚开始学习三层架构的时候,我们曾经面临过很多疑惑,比如如何来...
maintenance and validation. Tests are similar to, say, file names. We don’t write our code naming all the files1.java,2.java,234.java, and then say: “Now you pay me so that I can rename them properly.” That would
In the previous chapters, we have explored the developer-oriented practice of test-driven development, covering the fundamental process itself as well as a host of techniques for employing TDD on a variety of Java technologies. In this chapter, we'll take the core idea of TDD and apply it ...
A blog on Java EE, clean code, open source and TDDHow to prepare for an Amazon interview ? with 7 comments I joined Amazon a few months back. I did spend a few months on preparation. In this post, I’ll list out some resources that I liked and some tips. Hope that helps. Divide...
We all know that exercise is good for us, members of the species Homo Sapiens Sitonourasses. And yet most of us don’t do enough of it. The same is true
I’ve personallywrittenalmost 300,000 lines of code in Java, Ruby, PHP, and JavaScript over the last four years, and I have never done TDD by the book: “write a test, make it run, make it right.” Ever. Code, Deploy, Break, Test, Fix ...
Look at the blog comments after the“Programmers without TDD” post – on my blog, onDZone,JavaCodeGeeksand the other sites where it was syndicated. There are several programmers saying “Managers won’t let it happen” or “It doesn’t work” but I don’t recall even one manager saying...
David H. Hansson (@DHH) sparked the “TDD being dead” latest twitter storm. DHH is no stranger to controversy, and he certainly picked the right title for