Training Mocking 2026 - Master advanced mocks for reliable tests

$2,310

  • 2 days
  • Onsite
  • 10 people max.
Ref: MMD577
10 people max.
$2,310
In-company rate: from $4,190 for the whole team
On-site and certification exam on quote
2 days
Onsite

Don't let this gap widen

Why this program matters

  • Without mastery of Mocking 2026, 40% of unit tests fail in production according to the Standish Group, generating bugs that cost 100k€ per major incident on average for tech SMEs.

  • Teams lose 30% of their time on unnecessary debugging, delaying releases and exposing the company to critical security vulnerabilities.

  • Careers stagnate: mid-level developers risk obsolescence against mock-savvy juniors, with IT turnover at 25% tied to skills gaps.

  • Invest now in certified training to secure your deployments and boost productivity.

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

  • OpenAI
  • Anthropic
  • Mistral AI
  • NVIDIA
  • Google
  • Amazon Web Services
  • Microsoft Dynamics 365
  • Salesforce
  • ServiceNow
  • SAP
  • Oracle
  • Cisco
  • Fortinet
  • Palo Alto Networks
  • Aruba
  • VMware
  • Red Hat
  • Databricks
  • Snowflake
  • OVHcloud
  • Notion
  • AMD
  • Apple

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

Mocking training objectives

  • Master Mocking 2026 techniques to simulate complex dependencies
  • Develop skills in stubs and spies for robust unit tests in the enterprise
  • Design advanced mocks tailored to certifiable microservices architectures
  • Implement mocking patterns to accelerate agile development cycles
  • Optimize tests with Mocking 2026 for code coverage exceeding 90%
  • Integrate mocking into CI/CD pipelines for reliable continuous delivery

Mocking curriculum: 2 modules over 2 days

Module 1 : Mocking 2026 Fundamentals: Dependency Simulation (Jest, Mockito, Practical Exercises)

Discover the advanced principles of Mocking 2026 through interactive remote workshops, simulate external APIs and databases with Jest and Mockito, complete exercises on real enterprise cases, build dynamic stubs to test isolated services, analyze common pitfalls of poorly configured mocks, generate code coverage reports, and validate your skills with a practical quiz at the end of the day for immediate upskilling.

Module 2 : Advanced Mocking 2026: Patterns and Integration (Microservices, CI/CD, Project Deliverables)

Dive into expert Mocking 2026 patterns for distributed architectures, integrate advanced spies into microservices flows with tools like WireMock, develop a complete project simulating a real banking system, optimize test performance via asynchronous mocking, deploy in a GitHub Actions pipeline, participate in Q&A sessions with Qualiopi-certified trainers, and leave with a portfolio of reusable mocks ready for your daily professional challenges.

How Mocking skills are assessed

  • Interactive quizzes at the end of each module to validate learning
  • Real-world case studies with personalized feedback
  • Final graded project based on professional certifying criteria

How the Mocking course is taught

  • Active pedagogy with 70% hands-on practice on real code
  • Unlimited video replay support post-training
  • Access to e-learning platform for 6 months included
  • Qualiopi certification recognized in companies

Mocking training: access and practical arrangements

The Training Mocking 2026 - Master advanced mocks for reliable 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 Mocking 2026 - Master advanced mocks for reliable 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 Mocking 2026 - Master advanced mocks for reliable 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 Mocking 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

Mocking: frequently asked questions

Which tools are used in Mocking 2026 training?+
Hands-on work runs on jest, mockito, practical Exercises, microservices, CI and CD. Those tools come from the Mocking 2026 program itself, delivered on site over 2 days, so participants practise on the stack they will use at work.
What can participants do after Mocking 2026 training?+
They can master Mocking 2026 techniques to simulate complex dependencies, develop skills in stubs and spies for robust unit tests in the enterprise and design advanced mocks tailored to certifiable microservices architectures. Those are the stated objectives of the Mocking 2026 program at Intermediate level, checked by the end-of-session assessment.
What does the Mocking 2026 program cover, day by day?+
Day 1: Mocking 2026 Fundamentals: Dependency Simulation (Jest, Mockito, Practical Exercises). Day 2: Advanced Mocking 2026: Patterns and Integration (Microservices, CI/CD, Project Deliverables). The Mocking 2026 program runs over 2 days, delivered on site.
How is Mocking 2026 training assessed?+
Assessment relies on interactive quizzes at the end of each module to validate learning, real-world case studies with personalized feedback and final graded project based on professional certifying criteria. Learni issues a completion certificate together with the individual assessment report at the end of the Mocking 2026 program, which an L&D team can file as evidence.
How much does Mocking 2026 training cost per participant?+
Mocking 2026 training costs $2,310 per participant. For an in-company team, the flat rate starts at $4,190 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 Mocking 2026 training take?+
2 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 Mocking 2026 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 Mocking 2026 training?+
Experience in object-oriented programming, basics of unit testing with frameworks like Jest or JUnit.
Is a certificate issued after Mocking 2026 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 Mocking 2026 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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