junit5

问题 I am trying to create test suites with JUnit5. After some research I was not able to conclude whether it is a supported feature or not. The official user guide only mentions suites with regard to backwards compatibility to JUnit 4. This is how it was done back in JUnit 4: @RunWith(Suite.class) @SuiteClasses({Test1.class, Test2.class}) public class TestSuite { } Does this mean, that Test Suites are considered deprecated now, or is the same concept still available under another name? 回答1: Does

问题 I believe this problem not to be related to module exclusions in JDK 9 (as with java.se.ee), but rather with the fact that JDK 9 includes a newer version of org.w3c.dom.ls in the java.xml module that does not have the DocumentLS class. The important bit of the stack trace is this: Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from class path resource [spring-test/test-container.xml]; nested exception is java.lang

问题 I am developing Java Vert.x 3 application. I use HSQLDB for testing with in-memory DB and MySQL 8.0.20 for runtime. When the vertx verticle is deployed, it initializes the db and tables. Since this is a common code and there are differing SQL syntax between HSQLDB and MySQL and more ridiculously, the HSQLDB capitalizes all the property names and I have to double-quote the properties to use lower-case. I wonder how to achieve this. Here are my questions: (1) HSQLDB uses "IDENTITY" keyword for

问题 I am developing Java Vert.x 3 application. I use HSQLDB for testing with in-memory DB and MySQL 8.0.20 for runtime. When the vertx verticle is deployed, it initializes the db and tables. Since this is a common code and there are differing SQL syntax between HSQLDB and MySQL and more ridiculously, the HSQLDB capitalizes all the property names and I have to double-quote the properties to use lower-case. I wonder how to achieve this. Here are my questions: (1) HSQLDB uses "IDENTITY" keyword for

问题 I am developing Java Vert.x 3 application. I use HSQLDB for testing with in-memory DB and MySQL 8.0.20 for runtime. When the vertx verticle is deployed, it initializes the db and tables. Since this is a common code and there are differing SQL syntax between HSQLDB and MySQL and more ridiculously, the HSQLDB capitalizes all the property names and I have to double-quote the properties to use lower-case. I wonder how to achieve this. Here are my questions: (1) HSQLDB uses "IDENTITY" keyword for

问题 I am trying to implement unit test for a Websocket in Springboot with JUnit . I am following this link and it runs fine but gets null in the result, when i test my websocket with a browser it sends the desire results. let me show my test class @ExtendWith(SpringExtension.class) @SpringBootTest(classes =Main.class) @WebAppConfiguration public class WebSocketTest { static final String WEBSOCKET_URI = "http://localhost:8080/api/realtimedata"; static final String WEBSOCKET_TOPIC = "/realtimedata"

问题 (There was no question for this problem in stackoverflow, so I decided to share question & solution here.) I wanted to migrate my Spring Boot project from JUnit 4 to JUnit 5, so I added the new API as dependency and removed the old the ones: <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> <exclusions> <exclusion> <groupId>junit</groupId> <artifactId>junit</artifactId> </exclusion> </exclusions> </dependency>

问题 Source : JUnit 5, Eclipse 4.8 , Selenium I can write up and execute Selenium script without any special test framework but I wanted to use Junit 5 (because we have dependency with other tools) and I have never seen such error "org.junit.jupiter.api.extension.ParameterResolutionException" while working with Junit 4. Currently it's Junit 5 and I googled it to get some sort of idea but can not resolve the issue. Test Script : package login; import static org.junit.jupiter.api.Assertions

问题 I'm studying to be a Java developer and right now I'm learning test driven development, which means that im very new to JUnit and Mockito. I've been struggling for a while now and I'm stuck. I have no idea how to test this particular method that has no arguments, no return value and a randomizer. Old logic: public void getPlayerToStart(int randomNr) { if (randomNr == 1) { currentPlayer = p1; opponentPlayer = p2; } else { currentPlayer = p2; opponentPlayer = p1; } } Old test @Test void

问题 tl;dr : How can I instantiate a custom data provider as a Spring component before all tests run? Is there a smart way to inject Spring components into a custom JUnit Jupiter extension that implements BeforeAllCallback ? The beforeAll method should trigger a complex process before MyTestClass is executed with @ExtendWith(OncePerTestRunExtension.class) . I created a Spring Boot Application ( src/main/java ) that provides my test ( src/test/java ) with the necessary data. The data can take up to