Trulit
AI Testing

AI Testing Platform for Faster, Smarter Software Quality

Trulit generates draft test cases from requirements, user stories or plain-language inputs using NLP and machine learning - reviewed and approved by your QA team before any execution. Author in a quarter of the time, with far better edge-case and negative coverage.

AI Test Case Generation
app.trulit.com/ai/generate
Generate test cases with AIDescribe a requirement - Trulit drafts cases you review & approve
1,840 credits
Requirement / user story
As a returning customer, I can check out using a saved credit card. The system authorises the payment, shows an order confirmation and queues a confirmation email. Expired or declined cards must show a clear error.
Coverage
Positive Negative Edge cases Boundary
Checkout
6
AI drafts cases - you review & approve before they're saved.
Select all6 drafts generated Regenerate all
Checkout succeeds with a valid saved card
Positive High4 steps
1
Sign in as a returning customer with a saved card
Expected: Account loads with saved payment methods
2
Add 2 items to the cart and proceed to checkout
Expected: Checkout page shows the order summary
3
Select the saved card and place the order
Expected: Payment is authorised and the order is confirmed
Expired saved card is declined with a clear error
Negative High3 steps
Double-click on Pay does not double-charge
EdgeMedium3 steps
Network timeout during authorisation is handled
EdgeMedium2 steps
5 of 6 selected
Add to Checkout
Trulit AI Test Case Generation. Describe a requirement, pick the coverage and Trulit drafts full cases with steps and expected results - you review, edit and approve before anything is saved.

The problem with test case creation is not that QA engineers are slow. It is that creating thorough test cases from scratch for every feature, every sprint, every release is an exponentially growing burden as the product grows. A team maintaining a 2-year-old SaaS product with 80 features does not have 80 test cases. It has 800. Writing them by hand, keeping them current and ensuring nothing is missed requires more capacity than most QA teams have.

Trulit's AI testing platform changes that equation. Using natural language processing and machine learning, Trulit generates draft test cases from requirement descriptions, user stories or plain-language inputs, reviewed and approved by your QA team before they are used in any execution. The result: test case authoring that takes a quarter of the previous time, with greater coverage across edge cases and negative scenarios that manual authoring often misses.

What is an AI Testing Platform?

An AI testing platform uses artificial intelligence, specifically natural language processing (NLP) and machine learning, to assist or automate parts of the software testing process. In 2026, the most practical AI testing capability for QA teams is AI test case generation: using AI to draft structured test cases from requirement descriptions, acceptance criteria or user story inputs.

Unlike fully autonomous AI testing agents (which execute and self-heal tests without human involvement), AI test case generation keeps the QA engineer in control. The AI drafts. The QA engineer reviews, adjusts and approves. This human-in-the-loop approach maintains quality and accuracy while eliminating the most time-consuming part of the QA workflow: starting with a blank test case and building from nothing.

Trulit's AI platform goes beyond generation. It also:

  • Identifies missing test coverage by comparing test cases against requirement documentation
  • Suggests additional edge cases and negative scenarios that human authors commonly miss
  • Flags test cases that may be affected by a code change before execution
  • Prioritizes test cases for regression runs based on historical failure data and code change impact
Human-in-the-loop, always

No test case runs without human approval. Trulit drafts; your QA engineer reviews, edits and approves each case before it enters the suite - accuracy and relevance stay under your team's control.

Benefits of Using an AI Testing Platform

Reduce Test Authoring Time by Up to 70%

Traditional test case authoring: a QA engineer reads a requirement, identifies scenarios, writes preconditions, writes steps, defines expected results. For a complex feature, this takes 2 - 4 hours per test suite.

With Trulit's AI: paste the requirement or user story, select the type of test cases you need (positive, negative, edge case) and receive draft test cases in under 60 seconds. The QA engineer reviews and edits, which takes 15 - 30 minutes for the same test suite.

Across a sprint with 20 new test suites, this is a 30 - 50 hour reduction in authoring time per QA engineer per sprint.

“A test suite that took 2-4 hours to write by hand is drafted in under 60 seconds - and reviewed in 15-30 minutes.” - Trulit AI generation, typical authoring cycle

Better Edge Case and Negative Test Coverage

Manual test case authoring is biased toward happy-path scenarios, the expected, successful flow. Edge cases and negative scenarios (what happens when the input is empty? what if the API returns an error? what happens at rate limits?) are disproportionately missed in manual authoring.

Trulit's AI specifically generates negative and boundary test cases alongside positive ones. Teams using Trulit's AI generation consistently identify more defects in testing, because their test coverage actually tests what can go wrong, not just what should go right.

Manual · vs · Trulit AI coverage
Manual authoring
Happy-path checkout Positive
Valid login Positive
Declined / expired card Missed
Empty input / zero total Missed
Rate-limit / timeout Missed
Trulit AI generation
Happy-path checkout Positive
Declined / expired card Negative
Double-click / timeout Edge
Empty / zero total Edge
Max order boundary Boundary
Figure 1. Manual authoring skews to the happy path. Trulit drafts negative, edge and boundary cases alongside positive ones - so coverage tests what can go wrong, not just what should go right.

Faster Sprint Kick-Off

One of the biggest QA bottlenecks in agile teams is the time between sprint planning and the availability of test cases. Developers start coding on day one. QA starts writing test cases on day one. But writing test cases manually takes time that delays execution. By the time test cases are ready, developers are already merging code.

With Trulit's AI, test cases for a sprint's user stories can be drafted in the first two hours of the sprint, before development has started. QA can begin execution on day three instead of day eight. This compresses the feedback loop and surfaces defects while they are still easy and cheap to fix.

Consistent Test Case Quality

Manual test case authoring varies in quality by author, by sprint and by energy level. Some test cases are thorough; others are thin. AI-generated test cases in Trulit follow a consistent structure: preconditions, step-by-step instructions with exact input values, expected results. Quality is consistent regardless of which QA engineer reviews and approves the draft.

Use Cases of the Trulit AI Testing Platform

Sprint-Based Test Case Generation

Before each sprint begins, your QA lead pastes the sprint's user stories into Trulit. The AI generates draft test cases for each story. The QA team reviews them in a 30-minute session, makes adjustments and begins execution. Full test coverage is in place by day two of the sprint.

Regression Suite Maintenance

When a product update changes existing functionality, regression test cases need updating. Trulit identifies which existing test cases may be affected by a described code change and flags them for review. QA engineers update the flagged cases rather than auditing the entire test suite.

New Feature Documentation

When a new feature is built with detailed specification documentation, Trulit generates a complete test case set from the specification. Product managers write better specifications knowing that QA will use them directly for test generation, improving the quality of requirements as a side effect of using the platform.

API Test Case Generation

For teams testing REST APIs, Trulit accepts API specification input (OpenAPI/Swagger) and generates test cases covering endpoints, request methods, parameter validation, error responses and authentication requirements. This is particularly valuable for backend-heavy QA teams who spend a disproportionate time writing API test cases.

OpenAPI spec → API test cases
app.trulit.com/ai/api
openapi.yaml
paths:
/orders:
post:
summary: Create order
requestBody: required: true
responses:
201: created · 400: invalid · 402: payment
/orders/{id}:
get: # fetch order
delete: # cancel order
securitySchemes: bearerAuth
8 cases generated
POSTCreate order with valid body → 201Pos
POSTMissing required field → 400Neg
POSTDeclined payment → 402Neg
GETFetch order by id → 200Pos
GETUnauthenticated request → 401Auth
DELCancel non-existent order → 404Neg
Figure 2. Feed Trulit an OpenAPI/Swagger spec and it drafts endpoint cases - methods, parameter validation, error responses and auth - ready to review.

How to Choose the Right AI Testing Platform

Not all AI testing platforms are equal. Some automate test execution without human oversight. Others generate test cases but require expensive enterprise contracts. Evaluate platforms on:

  1. Accuracy of generated test cases - do they require significant editing or are they 80%+ usable?
  2. Human-in-the-loop control - can QA engineers review, edit and approve before any case goes to execution?
  3. Integration depth - does the AI platform work inside your existing test management workflow or require a separate tool?
  4. Pricing model - is AI generation priced per test case, per seat or as part of the core platform?
  5. Security - does the platform send your requirement data to third-party AI APIs or is generation handled with data privacy controls?

Trulit's AI is integrated natively into the test management workflow. Generation happens inside the same interface where QA engineers manage and execute tests. No separate tool, no separate login, no separate cost structure.

Best Practices for Implementing AI Testing in Your QA Team

  • Start with new features, not existing test cases. Let AI draft test cases for new functionality and establish a review workflow before using AI on legacy test cases.
  • Assign a QA engineer to review and approve every AI-generated test case. Human review is non-negotiable for maintaining accuracy and relevance.
  • Track defects found via AI-generated test cases separately for 90 days. The data will show you the coverage value delivered by AI generation.
  • Use AI for negative and boundary test cases first. This is where the coverage gap is largest and where AI delivers the most immediate value.
  • Feed precise requirement descriptions into Trulit. The quality of AI output is proportional to the quality of input. Vague user stories produce vague test cases.

Key takeaways

  • AI test case generation drafts structured cases from requirements in seconds - your QA team reviews and approves.
  • The payoff: up to 70% less authoring time and much stronger negative, edge and boundary coverage.
  • Keep humans in the loop, start with new features and feed precise requirements for the best output.

Draft your first test cases with AI

Paste a requirement, pick the coverage and review a full suite in minutes - free to start.

Frequently Asked Questions

What is AI test case generation and how does it work in Trulit?
AI test case generation uses natural language processing to create structured test cases from requirement descriptions, user stories, or plain-language inputs. In Trulit, you paste a requirement or acceptance criteria into the AI generator, select the types of test cases you want (positive, negative, edge case, API validation), and Trulit produces draft test cases with preconditions, step-by-step instructions, and expected results. Your QA engineer reviews and approves each draft before it enters your test suite. No test case runs without human approval.
Can AI replace QA engineers?
No. AI test generation is a productivity tool for QA engineers, not a replacement for them. The AI drafts; the QA engineer reviews, adjusts, and approves. QA engineers are still required for exploratory testing, defect analysis, risk assessment, test planning, and working with developers to understand complex system behavior. AI eliminates the most mechanical, time-consuming part of QA work, not the expertise.
Is Trulit's AI testing platform suitable for non-technical users?
Trulit's AI test generation is designed to be used by QA engineers with any level of technical background. You do not need to write code or prompts. You describe what the feature should do, in plain language, and Trulit generates structured test cases. Review and editing are done in a simple, form-based interface. The platform is accessible to manual QA engineers who have never used a coding tool.