As I understand that if we use spring stereotypes then we don’t need to use new keyword to create an instance. Spring manages that for us and provide us with the beans at runtime. And in order for Spring to inject those beans we need to use @Autowired annotation where we want Spring to inject that bean. Below I have
Tag: unit-testing
lateinit property mock object has not been initialized
I’m trying to initialize (by mocking) two objects with the annotation @MockBean It seems only to work if i call the method mock(className), but since i want to use the mocked class on multiple methods i don’t want to keep repeating the same code in my test methods. This is my test class: I don’t want to use the Spring
Best practice for Unit Testing class which is mostly responsible to call methods of dependencies, but contains logic as well
Let’s assume I have StartCommandHandler which has responsibility to create some file with required files. But for doing this I have to give him a set of sub-responsibilities, like: Checks whether file exists in the FTP If Not downloads files from multiple sources to the temp folder Then executes some script in the folder Then read generated file after script
How to mock JWT authentication in a Spring Boot Unit Test?
I have added JWT Authentication using Auth0 to my Spring Boot REST API following this example. Now, as expected, my previously working Controller unit tests give a response code of401 Unauthorized rather than 200 OK as I am not passing any JWT in the tests. How can I mock the JWT/Authentication part of my REST Controller tests? Unit test class
SpringBoot does not run unit tests when added into dependencyManagement
My project is supposed to be inherited from a custom parent and at the same time use Spring Boot. The standard solution for that is using <dependencyManagement> section as described here. The problem is when a Spring Boot dependency is added into the section, maven does not see any unit tests (Test runs = 0). I reproduced that with artifacts
Is there an equivalent of verifyZeroInteractions() for verifying an exact number of interaction with a mock object?
I would like to verify there were exactly x interactions with might db mock object. Is there something similar to the ‘verifyZeroInteractions()’ method for doing so? Answer More information is here
Unit Test or Integration Test in Spring Boot
I looked various tutorial online related to testing in Spring Boot and got confused by the way the tests were referred. Some articles refer to controller tests that use @WebMvcTest annotation as …
How do I mock RestTemplate exchange using junit 5 (Jupiter)
I tried with below code but in response body I got empty records. Please help me on below code. Java Code: Test Code: Answer You need to set the value of customer in your response. The values you are setting in customer object is not being used anywhere. Try this:
What is mockito-inline and how does it work to mock final methods?
Javadocs in Mockito says – “Starting with version 2.7.6, we offer the ‘mockito-inline’ artifact that enables inline mock making without configuring the MockMaker extension file”. What does this mean? How does mockito-inline works ? Why a separate artifact for mockito-inline? Answer I stumbled upon this too and the answer is buried quite deep in the docs, so here it is.
How to disable AWS parameter store autoconfiguration for tests?
I have added spring-cloud-starter-aws-parameter-store-config dependency as explained in the spring documentation. Now, for unit tests I want to disable parameter store configuration. But not able to do it. I tried setting following property in test/application.properties Also tried excluding AwsParamStoreBootstrapConfiguration.class from AutoConfiguration but still not working. Exception Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.amazonaws.services.simplesystemsmanagement.AWSSimpleSystemsManagement]: Factory method ‘ssmClient’ threw exception; nested exception