Im working on a Travel Blog project in Spring Boot and Im trying to do TDD. Im in the process of writing the tests for my BlogEntryController class which handles adding, deleting etc of BlogEntries. BlogEntryControllerTest package com.example.server; import com.example.server.controller.BlogEntryController; import com.example.server.models.user.BlogEntry; import com.example.server.repositories.BlogEntryRepository; import com.example.server.services.BlogEntryService; import com.fasterxml.jackson.databind.ObjectMapper; import org.junit.jupiter.api.Test; import org.junit.jupiter.api.extension.ExtendWith; import org.mockito.Mockito; import… Read More Spring Boot Junit5: How to fix receiving 405 when testing GETMapping

I added the jupiter, mockito and jupiter engine to the pom.xml file as you can see in the following clipboard: <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0&quot; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance&quot; xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"&gt; <modelVersion>4.0.0</modelVersion> <groupId>com.example.myapp</groupId> <artifactId>testingit</artifactId> <version>1.0</version> <packaging>jar</packaging> <dependencies> <dependency> <groupId>org.junit.jupiter</groupId> <artifactId>junit-jupiter-api</artifactId> <version>5.9.1</version> <scope>test</scope> </dependency> <dependency> <groupId>org.mockito</groupId> <artifactId>mockito-inline</artifactId> <version>4.6.1</version> <scope>test</scope> </dependency> <dependency> <groupId>org.junit.jupiter</groupId> <artifactId>junit-jupiter-engine</artifactId> <version>5.4.0</version> </dependency> </dependencies> <build> <plugins> <plugin>… Read More Maven does not find my test files that ends with "Test"?

I am trying to run Junit4 tests and I am unable to run it. I have the following dependency installed <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.13.2</version> <scope>test</scope> </dependency> My test class looks like this package model.validators; import org.junit.Assert; import org.junit.Test; import java.util.Arrays; import java.util.List; class UserValidatorTest { @Test public void shouldReturnTrueForValidPhoneNumbers() { List<String> phoneNumbers = Arrays.asList( "9876543210",… Read More Unable to run any Junit4 tests – InvalidTestClassError: Invalid test class

I have a Spring REST Api that adds users to a db: @PostMapping(value = "/adduser", produces = "application/json") public ResponseEntity<?> addUser(@RequestBody User user){…} Now I’m creating it’s unit test where I placed this code: ResponseEntity<?> user = userController.addUser(userTest); The addUser method will either return a ResponseEntity<User> containing the json of the added user (when it’s… Read More How to check the type returned by ResponseEntity<?>

First of all, I’m fairly new to Java & my requirement is to create a method to divide two integers and a JUnit test method for that, which is supposed to expect the divide by zero arithmetic exception. However, my test fails with an assertion error even though there’s no 0 involved in the test… Read More JUnit testing divide by 0 arithmetic exception

In below piece of code I have used Class name to import static methods in IntelliJ IDEA 2022 Community Edition BDDMockito.given(employeeRepository.findByEmail(employee.getEmail())) .willReturn(Optional.empty()); BDDMockito.given(employeeRepository.save(employee)).willReturn(employee); Is there any way or keyboard shortcut that can remove the class name and use static import like this: import static org.mockito.BDDMockito.given; given(employeeRepository.findByEmail(employee.getEmail())) .willReturn(Optional.empty()); given(employeeRepository.save(employee)).willReturn(employee); I googled lot and read IntelliJ articles… Read More Auto static import in IntelliJ

I have one Jenkins job configured to build Maven project. I have to skip tests for some reason so I am trying to skip tests using -DskipTests argument but somehow its not working. Is there any other way to skip JUnit tests on Jenkins? >Solution : I was facing a similar issue. I had to… Read More JUnit tests not getting skipped on Jenkins when -DskipTests argument is passed

I had the question some minutes before but I want to try something else.. For Example I have this method: //inside Number.java public static int add(int nr1, int nr2) { return nr2 + nr2; } As you see I return number2 + number2 In my Test I use that it would throw the error that… Read More Why `fail` inside `catch(Exception ex)` handling `assertEquals` is not called?

I’m not sure if I’m right with that. I have a normal function where I scan two numbers and add them together. Now, I want to write a test where I can check if the function is right. My function to add: public class adding { public static void main(String[] args) { int number1; int… Read More How to write a test of two numbers?