Questions tagged [junit]
Popular unit testing framework for Java and Scala. The latest version, JUnit 5, supports rich annotation-based and parameterized tests. Consider using in conjunction with the Java or Scala tag to indicate your use case.
junit
28,078
questions
1
vote
1
answer
56
views
Testing Routes with Spring Boot und JUnit
Hello I really need help testing my routes (if that is even a good practice).
Setup:
Spring Boot
JUnit
Vaadin
I want to test my protected routes, which only admins should be able to get access to.
...
- 11
-1
votes
1
answer
32
views
Mocking the new instance creation call inside a void method without using PowerMock
I have a class where inside a void method it does a new instance creation
public class BaseDao {
protected void setDataSource(DataSource dataSource) {
this.defaultTemplate = new ...
- 145
1
vote
2
answers
124
views
Testing Dispatcher IO and ViewModelScope in Unit Tests
I'm trying to test some code in my viewmodel. I'm trying to make two network calls with dispatcher async, but haven't figured out how to test. This is a simplified example of what I'm essentially ...
- 122
0
votes
0
answers
63
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How to throw exception with super constructor been mocked
I have an exception class
public class FooStudioException extends SpamException {
public FooStudioException(String message, String localizedMessage, Throwable cause) {
super(...
- 63.3k
0
votes
2
answers
87
views
Running a Single Parameterized Test with Maven in JUnit 4
I'm trying to run a specific parameterized test method (xyzIT#testTaskRestarts) from a JUnit 4 test class using the Maven Surefire Plugin, but I'm encountering issues.
With the base command being set ...
- 1,026
-3
votes
1
answer
64
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My when(...).thenReturn(...) is not working [closed]
I'm making some test but my mocking is not working.
This is my test class.
@UnitTest
@RunWith(MockitoJUnitRunner.class)
public class ResendMailingStrategyUnitTest {
@Test
public void sendTest(...
0
votes
0
answers
22
views
Unit testing class with flow collection in init
How can I best go about unit testing flows that are collected in a class's init function?
The only solution I've come up with so far requires hard-coded delays.
Consider a sample implementation of a ...
- 394
0
votes
0
answers
34
views
Mock WebClient webflux bean with Qualifier
I have the following scenario:
A config class with two WebClient beans with different names
public class WebClientConfig {
@Bean("bean_1)
public WebClient getWebClient1(WebClient.Builder ...
0
votes
1
answer
81
views
Unable to pass multipart file through mockMvc
I am writing junit test for my request method. Im using mockMvc to trigger the rest request.
When I run my test I get the error
java.lang.NullPointerException: Cannot invoke "org.springframework....
- 564
2
votes
1
answer
88
views
Cannot run explicitly tagged test only in Kotest
I have a spring boot project which uses kotlin version 1.7.0. My pom looks something like below.
<properties>
<kotlin.version>1.7.0</kotlin.version>
...
</<...
- 1,297
0
votes
0
answers
127
views
Kotlin Coroutines Test: UncompletedCoroutinesError - Test Coroutine Not Completing
I'm encountering an UncompletedCoroutinesError while running a Kotlin coroutine test. The specific error message is:
kotlinx.coroutines.test.UncompletedCoroutinesError: After waiting for 1m, the test ...
0
votes
1
answer
36
views
Configure xunit output of Testem in Ember.js
I use Ember 5.6.0. Running ember test --silent --reporter xunit > ember-test-result.xml outputs an XML with the following content:
<testsuite name="Testem Tests" tests="439" ...
- 1,492
0
votes
1
answer
28
views
No error message provided by the last invocation of @RetryingTest
I have a test like this (language is Kotlin):
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class MyTest {
private var i: Int = 0
@RetryingTest(3)
fun go() {
Assertions....
- 1,116
0
votes
0
answers
32
views
Junit for GCS files reading in spring boot
I have an application in spring boot where I am fetching multiple files from GCS and then iterate to read file content. I am able to mock gcs storage but not able to mock the file content. I want to ...
0
votes
0
answers
19
views
Maven Surfire plugin duplicates retried tests in Test-*.xml
In the current project, skipped and failed tests are retried twice. A test is removed from the test results if it was skipped or failed the first time to avoid duplication.
public void onFinish(...
- 370