junit

问题 I want to write a unit test for my Kotlin code and use junit/hamcrest matchers, I want to use the is method, but it is a reserved word in Kotlin. How can I get the following to compile? class testExample{ @Test fun example(){ assertThat(1, is(equalTo(1)) } } Currently my IDE, InteliJ is highlighting that as a compilation error, saying it is expecting a ) after is ? 回答1: In Kotlin, is is a reserved word . To get around this you need to escape the code using backticks, so the following will

问题 I want to write a test case to check my controller (getPersons). This is a server side code. I have confusion what should i put inside @ContextConfiguration(locations={"file:src/main/webapp/WEB-INF/app-contest.xml"}) Secondly, I'm getting some errors like this: Failed to load application context. Can not find the path [which I specified in @ContextConfiguration] I have a structure like this: restAPI *src/main/java com.company.controller personController.java *Test com.company.testController

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . I'm having a hard time making the connection between testing and code. I could ask numerous questions here about things like directory structure and naming of test classes and JUnit 3 vs 4 and so on, but I'd rather find a sample project that does it right and learn by reading it. I'd like something not too

问题 In the following test I'm trying to simulate the following scenario: A message queue is started. A consumer designed to fail during message processing is started. A message is produced. The consumer starts processing the message. During processing an exception is thrown to simulate message processing failure. The failing consumer is stopped. Another consumer is started with the intent to pick up the redelivered message. But my test fails and the message is not redelivered to the new consumer.

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 5 years ago . Should we use assertEquals or assertTrue for comparing primitive types specifically ints? Is there a preference, if so why ? I'd like to know the pros and cons of each approach. 回答1: assertEquals() gives a useful default error message on failure, like "expected X but got Y",

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 5 years ago . Should we use assertEquals or assertTrue for comparing primitive types specifically ints? Is there a preference, if so why ? I'd like to know the pros and cons of each approach. 回答1: assertEquals() gives a useful default error message on failure, like "expected X but got Y",

问题 When running mvn test maven won't run all Test Classes. When I explicitly provide a class by adding -Dtest=PropertyTests the tests will be run. Here's my pom.xml: <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.example</groupId> <artifactId>example<

问题 When running mvn test maven won't run all Test Classes. When I explicitly provide a class by adding -Dtest=PropertyTests the tests will be run. Here's my pom.xml: <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.example</groupId> <artifactId>example<

问题 I am trying to run a unit tests which mock a child class of SQLiteOpenHelper but I am getting the following error. java.lang.NoClassDefFoundError: android/database/sqlite/SQLiteOpenHelper at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:763) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) at java.net.URLClassLoader.access$100(URLClassLoader.java

问题 I have a JAX-RS web service implemented with Jersey library and now I want to test it. In order to do that I'd like to host this service in my test by preinitializing it with mocked services. What is the best way to host such a service and execute the test calls? @Path("/srv") public class MyService { @GET public void action(@Context UriInfo uri) { ... } } @Test public void myTest() { MyService service = new MyService(); service.setSomething(...); // How do I host it? // How do I call it? }