Wanted but not invoked: employeeService.saveEmployee( com.howtodoinjava.powermock.examples.model.Employee@7808b9 ); -> at com.howtodoinjava.powermock.examples.test.EmployeeControllerTestOne.verifyMethodInvokationTest(EmployeeControllerTestOne.java:47) Actually, there were zero interactions with this moc...
like being able torevert an open file to its state on disk. In this post I’m going to quickly demonstrate how to start and finish a plugin to extend theIntelliJ IDEA editor from Jetbrains. These instructions will work if you have the Ultimate or Community edition, and you can make the ...
In this tutorial we will go over steps on how to create your simplest Spring Boot web application which listens on port 8081? This tutorial is based on
Spring Boot is great for developing web services. A request handler (for example, a REST controller) is where you define methods that handle requests to specific endpoints. To test those requests, you could use an external tool, but with IntelliJ IDEA, you don’t need ...
In Java how to make file Read only or Writable? Also, how to check if file is Writable or not? In this tutorial we will go over below different File
When we want to copy an object in Java, there are two possibilities that we need to consider,a shallow copy and a deep copy. For the shallow copy approach, we only copy field values, therefore the copy might be dependant on the original object. In the deep copy approach, we make sure...
Pathclass can be considered an upgrade of thejava.io.Filewith some additional operations in place. 5.1. Reading a Small File The following code shows how to read a small file using the newFilesclass: @Test public void whenReadSmallFileJava7_thenCorrect() ...
If you’re a professional Java developer, you probably use IntelliJ IDEA as your IDE and Lombok as the framework that handles the Java boilerplate. What you probably didn’t know is that not only do the
This article explains how to deploy Spring Boot applications in Azure Spring Apps using a custom container image. Deploying an application with a custom container supports most features as when deploying a JAR application. Other Java and non-Java applications can also be deployed with the ...
@Slf4j @SpringBootTest public class Chapter78ApplicationTests { @Autowired private AsyncTasks asyncTasks; @Test public void test2() throws Exception { // 线程池配置:core-2,max-2,queue=2,同时有5个任务,出现下面异常: // org.springframework.core.task.TaskRejectedException: Executor [java.util....