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Mockito VS Testcontainers

Compare Mockito VS Testcontainers and see what are their differences

Mockito logo Mockito

Mocking framework for unit tests in Java.

Testcontainers logo Testcontainers

Testcontainers is a modern Java library that comes with the exclusive support of Junit tests.
  • Mockito Landing page
    Landing page //
    2021-10-17
  • Testcontainers Landing page
    Landing page //
    2023-10-07

Mockito videos

Mockito JUnit Example

More videos:

  • Tutorial - Mockito Tutorial - Mocking With Junit and Maven
  • Review - Mockito Annotations - @Mock, @Runwith, @InjectMocks and @Captor

Testcontainers videos

Testcontainers – From Zero to Hero

More videos:

  • Review - Testcontainers: a Year-in-review (Kevin Wittek)
  • Review - Testcontainers: a Year-in-review (Kevin Wittek)

Category Popularity

0-100% (relative to Mockito and Testcontainers)
Automated Testing
76 76%
24% 24
Online Services
0 0%
100% 100
Testing
100 100%
0% 0
Browser Testing
74 74%
26% 26

User comments

Share your experience with using Mockito and Testcontainers. For example, how are they different and which one is better?
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Social recommendations and mentions

Testcontainers might be a bit more popular than Mockito. We know about 15 links to it since March 2021 and only 14 links to Mockito. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Mockito mentions (14)

  • I build CRUDS as an intern. My boss told me my tests were ok, but too slow, so he modified them to run in a specific order to reuse the app context on all tests. Is that a good practice though?
    I would say no. Mocking is generally creating a mock object. Like with Mockito. https://site.mockito.org. Source: about 1 year ago
  • Instancio 2.2.0 released
    Could you explain how this relates to Mockito? Could it be used together perhaps for more advanced mocking? Source: over 1 year ago
  • Testing JSch SFTP Code
    You could use mocks, but you'd basically be implementing JSch. I'm not mocking a framework, and recently learned my misgivings have a name: the soviet police station anti-pattern. Source: over 1 year ago
  • Create and use a result captor in Mockito
    In Mockito it exists the possibilty to use ArgumentCaptor to allow developers to verify the arguments used during the call of mocked method, but not the result itself. Indeed, in the current release of Mockito it's not possible to capture it and my solution to do that is to build a ResultCaptor class which implements the Answer interface and generify it for more conveniance. - Source: dev.to / about 2 years ago
  • Reverse engineering Mockito. Part 1. Single use case
    So I am building my own little project, which you can read about HERE and I have made the decision to use as few libraries as possible. Now that I am doing some testing I need some mock objects, which means I have to try to recreate Mockito. So this series will be me recreating Mockito the best I can. This post will be about creating a simple single use case implementation that gets our annotation working. It... - Source: dev.to / about 2 years ago
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Testcontainers mentions (15)

  • Revolutionize Your Unit Testing with Testcontainers and Docker
    Testcontainers is a very neat open source framework/project I just discovered. It enables developers to create unit tests using throwaway, lightweight instances of e.g. a database running in Docker containers. - Source: dev.to / 14 days ago
  • How Enabling Slow Query Log Enhances Postgres Observability
    However, if you run PostgreSQL only for a very short period, for instance during your automated tests, then you may have no technical way of reconfiguring it. This may be the case with Testcontainers. Typically, you may run some initialization code just before your actual test suite to initialize the dependencies like storage emulators or database servers. Testcontainers takes care of running them as Docker... - Source: dev.to / about 2 months ago
  • General Availability of .NET Aspire: Simplifying .NET Cloud-Native Development
    Infrastructure as code in C# is already supported by Pulumi[1]. However, developing anything significant requires a lot of copying values from one part of the stack to another, lots of magic strings and lots of combinations of parameters that don't work. Plus sometimes you choose a combination of parameters that works until your cloud provider upgrades Kubernetes or whatever and now that specific version of k8s... - Source: Hacker News / 24 days ago
  • Spring Tests with TestContainers
    You can read more about TestContainers in the official documentation. - Source: dev.to / 30 days ago
  • Multiple MongoDB Databases on Spring Boot
    To be able to test for multiple databases, I recommend you using Testcontainers. That's my configuration to start the container:. - Source: dev.to / 2 months ago
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What are some alternatives?

When comparing Mockito and Testcontainers, you can also consider the following products

JUnit - JUnit is a simple framework to write repeatable tests.

Arquillian - Arquillian is an open-source testing platform that offers no more container lifecycle, deployment hassles, and mocks.

Cucumber - Cucumber is a BDD tool for specification of application features and user scenarios in plain text.

Robot framework - Robot Framework is a generic test automation framework for acceptance testing and acceptance...

RSpec - RSpec is a testing tool for the Ruby programming language born under the banner of Behavior-Driven Development featuring a rich command line program, textual descriptions of examples, and more.

PHPUnit - Application and Data, Build, Test, Deploy, and Testing Frameworks