iOS测试-GHUnit配置

前一段时间一直在看iOS测试相关的知识以及测试框架、测试工具的使用，现在拿来总结以下。

GHUnit 是iOS单元测试的一个开源框架，它与XCode集成的OCUnit测试框架有着很大的不同。OCUnit测试框架是集成在你的项目目录中的，而GHUnit测试框架是单独存在的一个target，可以独立运行，并且有UI界面；另外GHUnit是开源的，也意味着你可以根据测试计划自定义框架功能，提高你的测试效率。

那么首先我们先从GHUnit测试框架的配置入手：参考官方文档：http://gh-unit.github.io/gh-unit/docs/appledoc_include/guide_install_ios_7.html，官方文档中的开发环境是Xcode 5，现在已经更新的Xcode7，但是基本的配置步骤是没有太大的区别。

Installing in iOS (Xcode 5)

To use GHUnit in your project, you’ll need to create and configure a test target.

Create Test Target

• You’ll want to create a separate Test target. Select the project file for your app in the Project Navigator. From there, select the “Add Target…” button in the right window.

• Select iOS, Application, Empty Application. Select Next.

• Name it Tests or something similar. Select Finish.

Configure the Test Target

• Select the created Test target and select the tab “Build Phases”. Open the “Link Binary With Libraries” option and click on the “+” button.

• Select QuartzCore.framework and click “Add”.

• Download GHUnitIOS.framework and unzip it in your Test Target directory (a subdirectory of your project directory).

• Select the created Test target and select the tab “Build Phases”. Open the “Link Binary With Libraries” option and click on the “+” button.

• Click “Add Other…”.

• Select the GHUnitIOS.framework from your Test Target directory.

• We want to enable use of Objective-C categories, which isn’t enabled for static libraries by default. In the Tests target, Build Settings, under Other Linker Flags, add -ObjC.

• Select and delete the files from the existing Tests folder. Leave the Supporting Files folder. GHUnit will provide the application delegate below.

• In Tests folder, in Supporting Files, main.m, replace the last argument of UIApplicationMain with @"GHUnitIOSAppDelegate". Remove the #import "AppDelegate.h" if present.

• Select the Tests target, iPhone Simulator configuration:

• Hit Run, and you’ll hopefully see the test application running (but without any tests).