April 2013
Intermediate to advanced
1700 pages
92h 51m
English
Content preview from C# 5.0 UnleashedBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Unit Testing
A proven technique to catch bugs and regressions early is to use unit tests that exercise various parts of the system by feeding in different combinations of input and checking the expected output. Various unit testing frameworks for .NET have been created over the years (NUnit being one of the most popular ones), and for the past few releases Visual Studio has built-in support for unit testing.
To set the scene, consider a very simple Calculator class definition, as shown here:
public static class Calculator{ public static int Add(int a, int b) { return a + b; } public static int Subtract(int a, int b) { return a - b; } public static int Multiply(int a, int b) { ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.