我有以下类(class):publicclassMyClass{privateAppleapple;publicvoidmyMethod(){apple=AppleFactory.createInstance(someStringVariable);............}}还有测试类:@RunWith(MockitoJUnitRunner.class)publicclassMyClassTest{@InjectMocksMyClassmyClass;@TestpublicvoidmyMethod(){.........}}如何在MyClass中注入(inject)Apple实例作为
我有以下类(class):publicclassMyClass{privateAppleapple;publicvoidmyMethod(){apple=AppleFactory.createInstance(someStringVariable);............}}还有测试类:@RunWith(MockitoJUnitRunner.class)publicclassMyClassTest{@InjectMocksMyClassmyClass;@TestpublicvoidmyMethod(){.........}}如何在MyClass中注入(inject)Apple实例作为
我正在做spring+hibernate应用程序。当我在tomcat服务器上运行应用程序时，我遇到了一些异常。INFO:org.springframework.web.servlet.DispatcherServlet-FrameworkServlet'appServlet':initializationstartedINFO:org.springframework.web.context.support.XmlWebApplicationContext-RefreshingWebApplicationContextfornamespace'appServlet-servlet':st
我正在做spring+hibernate应用程序。当我在tomcat服务器上运行应用程序时，我遇到了一些异常。INFO:org.springframework.web.servlet.DispatcherServlet-FrameworkServlet'appServlet':initializationstartedINFO:org.springframework.web.context.support.XmlWebApplicationContext-RefreshingWebApplicationContextfornamespace'appServlet-servlet':st
情况是这样的。Gems:rails3.2，factory_girl2.5.1classHousehas_one:address,:as=>:addressablevalidates:address,:presence=>trueaccepts_nested_attributes_for:addressendclassAddressattr_accessor:nestedbelongs_to:addressable,:polymorhic=>truevalidates:addressable,:presence=>true,:unless=>:nestedend这是如何运作的。定义工厂的
我在Ubuntu12.0464位上使用bundleinstall安装factorygirl时出现错误Installingfactory_girl(3.3.0)/usr/lib/ruby/vendor_ruby/1.8/rubygems/installer.rb:388:in`ensure_required_ruby_version_met':factory_girlrequiresRubyversion>=1.9.2.(Gem::InstallError)from/usr/lib/ruby/vendor_ruby/1.8/rubygems/installer.rb:156:in`ins
当我运行服务器浏览器时，会显示如下内容:RoutingErrorNoroutematches[GET]"/static_pages/home"Tryrunningrakeroutesformoreinformationonavailableroutes.Rakeroutes向我展示了这个:root/static_pages#homehelp/help(.:format)static_pages#helpabout/about(.:format)static_pages#aboutcontact/contact(.:format)static_pages#contact我的routes.
我有这个代码:FactoryGirl.definedofactory:gimme_a_hash,class:Hashdoone'thenumber1'two'thenumber2'endend它返回一个看起来像这样的散列:1.9.3p448:003>FactoryGirl.build:gimme_a_hash=>{:one=>"thenumber1",:two=>"thenumber2"}如何创建一个返回以字符串化数字作为键的散列的工厂？理想情况下，我希望返回以下哈希值:=>{"1"=>"thenumber1","2"=>"thenumber2"}谢谢! 最
我不明白C#中的这个错误errorCS0236:Afieldinitializercannotreferencethenon-staticfield,method,orproperty'Prv.DB.getUserName(long)'对于下面的代码publicclassMyDictionary{publicdelegateVNonExistentKey(Kk);NonExistentKeynonExistentKey;publicMyDictionary(NonExistentKeynonExistentKey_){}}classDB{SQLiteConnectionconnecti
我想一劳永逸地讲清楚。我很确定我知道何时使用self::MY_CONST和SomeClass::MY_CONST但不清楚何时使用static::MY_CONST.Youuseself::MY_CONST……当您引用常量在您调用它的同一个类中定义时。例子:classFoo{constMY_CONST=123;publicfunctionexample(){echoself::MY_CONST;}}YouuseAnotherClass::MY_CONST……当你引用一个常量在你调用它的不同类中定义。例子:classBar{constMY_CONST=123;}classFoo{public
