Training Mastering Mockito for Effective Java Unit Tests

$3,465

  • 3 days
  • Onsite
  • 8 people max.
Ref: SVF116
8 people max.
$3,465
In-company rate: from $6,290 for the whole team
On-site and certification exam on quote
3 days
Onsite

Don't let this gap widen

Why this program matters

  • Without mastery of Mockito, your Java unit tests remain incomplete and unstable, allowing 70 % of critical bugs to reach production according to Stack Overflow studies.

  • Each incident costs a company an average of 45 000 €, with teams losing 25 % of their time on unnecessary debugging and deployment delays.

  • Your company accumulates explosive technical debt, compromises its scalability, and exposes developers to recurring professional failures.

  • Each month without advanced mocking skills, the risks of downtime climb, threatening reputation and business competitiveness.

Imed BEN AMOR, Learni trainer · Development expert
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

40,841 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

Every program built with a dedicated engineer

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Mockito for Effective Java Unit Tests training objectives

  • Understand the importance of unit tests in software development
  • Effectively use Mockito to simulate complex behaviors
  • Write, organize, and execute robust automated tests
  • Explore best practices and avoid common pitfalls
  • Integrate Mockito into existing Java projects
  • Increase code coverage and maintainability through targeted tests

Mockito for Effective Java Unit Tests curriculum: 3 modules over 3 days

Module 1 : Introduction to Unit Testing and Getting Started with Mockito

Understand the principles of TDD and unit tests. Introduction to JUnit and the Java testing ecosystem. Discovery of Mockito basics: mocks, spies, stubs. Set up a first test project with Mockito. Exercises writing simple tests isolating dependencies.

Module 2 : Deep Dive into Mockito: Configuration, Verification, and Complex Use Cases

Simulate advanced behaviors (exceptions, dynamic return values). Use annotations (@Mock, @InjectMocks, @Captor). Fine-grained interaction control: verify, times, never, argument matchers. Spy on real objects. Test private methods, states, and multiple calls. Make code more reliable with Mockito. Guided exercises with corrections.

Module 3 : Advanced Practices: Integrating Mockito into Project Architecture

Combine Mockito with other libraries (JUnit 5, AssertJ, Spring Boot Test). Test service and repository-based architectures. Code coverage strategies, test-facilitated refactoring. Understand and avoid over-mocking. Industry case studies. Group workshop on an ongoing project simulating a complete business application.

How Mockito for Effective Java Unit Tests skills are assessed

  • Multiple-choice quiz at the end of the training to validate learning outcomes
  • Systematic reviews and feedback on practical exercises
  • Ongoing project evaluated in group and individually

How the Mockito for Effective Java Unit Tests course is taught

  • Alternation of theory and hands-on practice
  • Real-world use cases from professional Java applications
  • Complete course materials and source code provided

Mockito for Effective Java Unit Tests training: access and practical arrangements

The Training Mastering Mockito for Effective Java Unit Tests program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Training Mastering Mockito for Effective Java Unit Tests program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training Mastering Mockito for Effective Java Unit Tests program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

How Learni guarantees the quality of your Mockito for Effective Java Unit Tests training

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

Mockito for Effective Java Unit Tests: frequently asked questions

What can participants do after Mastering Mockito for Effective Java Unit Tests training?+
They can understand the importance of unit tests in software development, effectively use Mockito to simulate complex behaviors and write, organize, and execute robust automated tests. Those are the stated objectives of the Mastering Mockito for Effective Java Unit Tests program at Intermediate level, checked by the end-of-session assessment.
What does the Mastering Mockito for Effective Java Unit Tests program cover, day by day?+
Day 1: Introduction to Unit Testing and Getting Started with Mockito. Day 2: Deep Dive into Mockito: Configuration, Verification, and Complex Use Cases. Day 3: Advanced Practices: Integrating Mockito into Project Architecture. The Mastering Mockito for Effective Java Unit Tests program runs over 3 days, delivered on site.
How is Mastering Mockito for Effective Java Unit Tests training assessed?+
Assessment relies on multiple-choice quiz at the end of the training to validate learning outcomes, systematic reviews and feedback on practical exercises and ongoing project evaluated in group and individually. Learni issues a completion certificate together with the individual assessment report at the end of the Mastering Mockito for Effective Java Unit Tests program, which an L&D team can file as evidence.
How much does Mastering Mockito for Effective Java Unit Tests training cost per participant?+
Mastering Mockito for Effective Java Unit Tests training costs $3,465 per participant. For an in-company team, the flat rate starts at $6,290 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Mastering Mockito for Effective Java Unit Tests training take?+
3 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Mastering Mockito for Effective Java Unit Tests training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Mastering Mockito for Effective Java Unit Tests training?+
Master the basics of Java and know the principles of unit testing.
Is a certificate issued after Mastering Mockito for Effective Java Unit Tests training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Mastering Mockito for Effective Java Unit Tests training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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