Mockito Questions

I'm trying to test a method in service class which uses modelmapper to convert dto to entity, but i'm getting nullpointerexception at this line.

I am writing junit test cases for an application and again and again i have to build dummy document object and set root element and

My function class a { public static int[] getarray(string text) { return new int[]{0,3}; } } test method:

I have the following code to get the current system memory: val memclass = (context.getsystemservice(context.activity_service) as

I'm trying to test my app with mockito. it is built using mvp pattern. this is my contract: public interface citiescontract {

I have a very simple app built using mvp pattern. this is my contract: public interface citiescontract { interface view {

method that needs to be tested - located in analyticsserviceimpl.java class public void

I have 2 completables in a method, like: completable1.dosomething() .andthen(completable2.dosomethingelse())

I am using mockito together to junit to implement unit tests for a class in an android project.the problem is that i call

I'm currently trying out tdd, but cannot get my head around how to use android dependencys in my unit tests. i want to parse the json

I am newbie in unit test in android. my problem is that i have a helper class for get pixel from dp. this code work good and have a one static

I'm trying to learn flutter and got stuck on making the test using mockito. i'm trying to implement clean architect to the flutter tutorial

I’m trying to perform a post request using dio and test it with mockito. but i don’t know why this error is happening, someone knows what is

Some of my widgets have conditional ui that show / hide elements depending on state. i am trying to set up tests that find or do not find widgets

On my unit test i want to check if one or another method was called. i can easily verify how many times some methods are called thanks to mockito,

I was using mocktail for my unit testing and i could not find a way to

I'm trying to mock sharedpreferences using mockito in my flutter project. here is the error log. package:mockito/src/mock.dart

How can i write unit test to check if chainoftrusthelper.validate() is executed using mockito verify? please help!!! like

I am trying to test a clipboard function in my app. when i press a button it should copy my text to the clipboard. when i try to test this

Has anyone had issues supplying the any mockito method to a datetime mock method parameter? basically i have this method

I am trying to add some unit tests to my dart/flutter library, and one of the dependencies of my unit-under-test is an abstract class:

So basically, i want to check whether i've passed whatever i need to pass to the hiveinterface and box when i want to

I am trying to follow this example

I recently jumped in android unit testing and i'm still struggling in writing my unit tests. i'm trying to test my presenter, specifically a

I'm trying to test a widget that contains a streambuilder and i'm unable to return data. widget:

I am attempting to implement testing for an android app that i'm building. one of the tests involves an interactor file i wrote

I am using mockito 4.1.3 , and here i have some test class:

My project is a simple spring boot application which doesn't have a main/@springbootapplication class. it is used as a dependency library for

I am trying to test my catch in my signinanonyymous() function. yet, i am constantly getting the error stated in the title. here is my

I am migrating my app to use androidx. i have

I tried to mock database to test my local api, i search in official document finding mockito which can work with remote api fine, but also can not

I have a class a and a class b. public class a{ @inject // guice inject private b b; } the test class

I recently started coding my really first android project using android studio 3.1.2 and sdk 19. i'm writing unit tests for my components

I'm using an

How to use with mocking (mockito) with robolectric can any one suggest me and i want to write the unit test cases for an api call also, i try with

I'm trying to pass mockito's argument matchers into nested objects values. i've successfully used something like this so far:

I'm kind of new with mockito so i don't know if this behavior is normal or not. this is a simple example class: open class

I tried to create unit test for my presenter class which using rxjava compositedisposable but it always gave a null pointer exception.

It is my first question so apologies if i did something wrong. i'm testing a usecase that takes an injected lazy dagger constructor parameter.

Actually i want to write some mock unit tests for telephony manger , i am using mockito framework to mock telephony service. i am returning

My local unit tests use livedata all the time. normally, when you try to set a value on mutablelivedata you get

I'm fairly new to mocking, but i've read a lot, also took a course in udemy (not like i'm an expert, very far from it, just saying i've been

Hello i have 2 tests for newinstance() method fragment. but it looks like i'm doing something wrong, because mockito is ignoring my

I have a class like this public class loginpresimpl implements loginapiinterface.logindatalistener,

I want to write a simple unit test for the android activity class. the test runs fine while activity is extended, however, when extending

How to get constructor injection in mockito i have the following

I'm trying to test the next method: public void methodtotest() { // other stuff privatemethod(false).execute(new void[0]);

I'm learning how to write unit tests and i've run into some problems. basically, my method set an alarm based on the system clock, so in

I have the following java code: filename: myclass.java import javax.inject.inject; ... public class

I need to test a kotlin function that accepts another function as parameter. the class looks something like this: class

I am trying out realm along with android architecture components including livedata. i have been following google's guide to application

I'm new to unit testing, especially in dart/mockito, so maybe i'm approaching this all wrong. i have an authentication system that has a

Public class driveinteractor implements drivecontract.interactor { private final

I have a problem with my unit tests for a spring rest application. in my unit tests i always get the problem that i get 401 "unauthorized" as

I have question about mocking. in kotlin when you use mockito you can do val somemock: mytype = mock() or

I am writing unit test using mockito for a method which returns account object. i am creating a new account as following:

I am new to this mockito j-unit testing and i want to test my createnewtoken()-method but i cant understand the logic of it.

I'm trying to test the functionality of my applicationrunner class which currently depends on a simple cli class. using

I would have a problem with the junit tests with mockito. when i try to verify a service i get the error: "actual invocation has different

I am writing test on a legacy code, before refactoring it, this means that i should not change that code... i am using spring and

I am getting null pointer exceptions on my transaction template when i try to test my method that uses manual transactions. when i am running the

I have a function like this: @override public classa createviewmodel(classb product, classc classcvar)

I've added mockito-core to my dependencies but i seem to be unable to run tests (errors when running) unless i also add

My test class looks this way and i try to mock repository to return list of real objects. in debug, i see that hashes of mock repository

I have a service which uses an autowired instance of resttemplate like below @service class someapiservice {

I have a special case, where i have to mock some fields and use both @mock and @spy for my class, which is under test, because at some tests i

In a test, i am using a mockobject: @mock listmultiplechoice<string> listmultiplechoicemock; i try to

I have a question about the unit test.  i am writing a test to check if the service saves the data correctly (i.e. does not make a duplicate)

I created dao repository that uses jdbc for working with db. i autowired this repository in my service class. then i try to autowire

I have written a method which asks user to press enter to continue and timeouts after some time. i am facing difficulty in writing junit tests for

The class under test is testedclass which holds a field called "inner" from type innerclass. class testedclass{ innerclass

I have a class as shown below: @getter @setter public class user{ @autowired logger log; private string name;

Question in a @test, how can i achieve both; call a real method from a kotlin class

I have login form which sign in the user using firebase and i'm trying to test the login functionality by writing some code and i used mockito to

I am new in unit testing and use junit in my java (spring boot) app. i sometimes need to test update methods, but when i search on the web, there

I am trying to test the following method that gets data from price service. countryserviceimpl:

I have two generic objects of class generic<t, r>: generic<typea, typeb> genericone; generic<typeb,

How do i create an object in a guice test module that is used as a mock in one test, but requires to be real object in another. eg.

I'm new to all the mentioned technologies so it might be a stupid question. we have a spring boot application where we need to write to a

I was on to write some test code for a facebook api wrapper, however, mockito seems not be working as expected:

I have the following class- public class a { int a; public a() { this.a = 67; } public int get_a() {

The flow starts from the controller.callmethod(). it calls a method which throws myexception. myexception is handled by an exception handler

Method to be tested: public boolean isvalidstudent(string fname, string lname){ student student = new

I am trying to test a class which is creating a new object inside the constructor. i am using powermock with mockito. public

I have a class and i am injecting a proxy into my service. service service { private serviceproxy proxy; public

I become crazy, i tried all possible combination of various test runners and possibles annotation for testing, the nearest solution of my need is

I am testing an asynctask. i want to stub an httpurlconnection to return my mocked object. this is how i do it

How can i use/inject the result of one mock into another? i think i did it in the wrong way the int param is always null i

I use mockito in my java tests, and have some scala tests. if i include scala testcompile dependency then mockito fail to create a spy when

In my case, student.java public class student{ private string studentid; public student(string name){ super(name);

I'm trying to verify a method that contains date parsing implementation. @override public void pasredates(string startdate, string

I'm implementing some unit testing in my app and i have a dependency that relies in the application context. that dependency returns

I'm trying to unit test classa(string) constructor of following classa class: import externalobject;

I need to create junit test to check if file exists and get from context header and check length, content etc. i found this solutions:

Im currently writing some basic unit tests for my rest-endpoints. i use mockito

When i tried to upgrade mockito for my android project, from 2.8.47 to 2.13.3, i got an error:

I am trying to unit test the following method in android: @override public void ontryagain() { mview.showloading();

Class mockview extends mock implements contactlistviewcontract { @override void onloadcontactscomplete(list<contact> items) {

I'm trying to test the code written in callback function of one of rxjava operator. here is the original code that i want to test

I have a method that i would like to mock, however when i am trying to verify calls of this method. i get an error that says: used