assert

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Is there a way to print a custom error message when a Jasmine expect() fails? As an example, for end to end testing I have an array of web pages and I use one test to go to each URL and assert an element exists on each page. I know I can put every expect() into a separate test, but I'd rather iterate through the array and log the page URL on failure. 回答1: UPDATE I see people still are finding this. Later information from the Jasmine team is that there is an undocumented feature on the expect - you can include a custom failure message and it

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Can I make assert throw an exception that I choose instead of AssertionError ? UPDATE: I'll explain my motivation: Up to now, I've had assertion-style tests that raised my own exceptions; For example, when you created a Node object with certain arguments, it would check if the arguments were good for creating a node, and if not it would raise NodeError . But I know that Python has a -o mode in which asserts are skipped, which I would like to have available because it would make my program faster. But I would still like to have my own

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: im doing this simple for and i get this error. When i change TRUE to FALSE it doesnt give that error, but the test real error... but i need the test to pass and i dont understand.. can anybody help? C# visual studio 2010 NUnit [Test] public void prueba1() { List<int> lista1 = new List<int>(); lista1.Add(1); lista1.Add(2); lista1.Add(3); for (int i = 0; i < lista1.Count; i++) { Console.WriteLine(lista1[i]); Assert.True(lista1[i]<lista1[i+1]); } 回答1: The valid indexes into your list are 0 through 2. lista1.Count will be 3, so i goes from 0 to

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I need to test the following code. public List<PatientGroup> findGroups(final String groupType) throws HwBaseAppException { assert groupType != null;//4 branches here CriteriaBuilder criteriaBuilder=persistence.getCriteriaBuilder(); CriteriaQuery<PatientGroup> query = criteriaBuilder.createQuery(PatientGroup.class); Root<PatientGroup> patientGroupRoot = query.from(PatientGroup.class); Predicate condition=criteriaBuilder.equal(patientGroupRoot.get(PatientGroup_.active), Boolean.TRUE); Join<PatientGroup, GroupSubType> groupSubTypeRoot =

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm trying to test an array such as: let projects = [ { "id" : "55a75be01fa2c7ff76a2ce7a" , "title: " Only - Ben ", " other_keys ": " that can contain objects or arrays " }, { " id ": " 55a75be01fa2c7ff76a2ce7d ", " title : "Only-Thomas" }, { "id" : "55a75be01fa2c7ff76a2ce7c" , "title: " Other - Project " } ]; The goal is to test that the array Contains an element which has a key {title: 'Only Ben'} Do not contain an element which has a key {title: 'Only Thomas'} I'm currently using chai.js and chai things with this test: projects

目录 1. 告警信息的默认捕获行为 2. @pytest.mark.filterwarnings 3. 去使能告警信息的展示 4. 去使能告警的捕获行为 5. DeprecationWarning 和 PendingDeprecationWarning 告警 5.1. pytest.deprecated_call 方法 6. 编写触发期望告警的断言 6.1. 自定义失败时的提示消息 7. recwarn fixture 8. pytest 自定义的告警类型 pytest 3.1 版本新增特性 1. 告警信息的默认捕获行为 pytest 可以自动捕获测试中产生的告警信息，并在执行结束后进行展示； 下面这个例子，我们在测试中人为的产生一条告警： # src/chapter-8/test_show_warning.py import warnings def api_v1(): warnings.warn(UserWarning('请使用新版本的API。')) return 1 def test_one(): assert api_v1() == 1 我们也可以通过 -W arg 命令行选项来自定义告警的捕获行为： arg 参数的格式为： action:message:category:module:lineno ； action 只能在 "error", "ignore",

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: How to properly print RSA* as string in C++? I am using OpenSSL . It doesn't seem to have a .c_str() method, right? 回答1: RSA_print_fp(stdout, x, 0); http://linux.die.net/man/3/rsa_print_fp 回答2: #include <iostream> using std::cout; using std::endl; #include <string> using std::string; #include <memory> using std::unique_ptr; #include <openssl/bn.h> #include <openssl/rsa.h> #include <openssl/bio.h> #include <openssl/buffer.h> #include <cassert> #define ASSERT assert using BN_ptr = std::unique_ptr<BIGNUM, decltype(&::BN_free)>; using RSA_ptr =

一 通用枚举 解决了繁琐的配置，让 mybatis 优雅的使用枚举属性！ 自 3.1.0 开始,可配置默认枚举处理类来省略扫描通用枚举配置 默认枚举配置 升级说明: 3.1.0 以下版本改变了原生默认行为,升级时请将默认枚举设置为 EnumOrdinalTypeHandler 影响用户: 实体中使用原生枚举 其他说明: 配置枚举包扫描的时候能提前注册使用注解枚举的缓存 推荐配置: 使用实现 IEnum 接口 推荐配置 defaultEnumTypeHandler 使用注解枚举处理 推荐配置 typeEnumsPackage 注解枚举处理与 IEnum 接口 推荐配置 typeEnumsPackage 与原生枚举混用 需配置 defaultEnumTypeHandler 与 typeEnumsPackage 申明通用枚举属性 方式一： 使用 @EnumValue 注解枚举属性 完整示例 public enum GradeEnum { ​ PRIMARY(1, "小学"), SECONDORY(2, "中学"), HIGH(3, "高中"); ​ GradeEnum(int code, String descp) { this.code = code; this.descp = descp; } ​ @EnumValue//标记数据库存的值是code private final int

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I come to you for a strange problem when I use the Visual Studio Native Unit Test on VS 2012. I've a Coordinates class like that: #ifndef COORDINATES_HPP #define COORDINATES_HPP #include <iostream> namespace Core { class Coordinates { public: Coordinates(); Coordinates( int x, int y ); Coordinates( const Coordinates &copy ); ~Coordinates(); void operator=( Coordinates coordinates ); void operator+=( Coordinates coordinates ); void operator-=( Coordinates coordinates ); Coordinates operator+( Coordinates coordinates ); Coordinates operator-(

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Note that this question refers to a version of Rust before Rust 1.0. Although the syntax has changed, the concepts are still valid. You can easily implement a forwards only linked list using owned pointers, something like: struct Node<T> { next: Option<~Node<T>>, data: T } Imagine, though, if you want to efficiently implement a queue that supports four basic operations: push : add to end of list pop : remove and return from the end of the list unshift : add to the front of the list shift : remove and return from the end of the list In a