CASE STUDY
AI-Generated Test Cases from Requirements with AroTrace
AI-Driven Verification Automation for Automotive Engineering
In the automotive industry, the verification and validation (V&V) phase often consumes a significant share of development time and resources. Creating AI-generated test cases that are accurate and traceable is both critical and labor-intensive. A global automotive supplier partnered with Arorian to deploy AroTrace and its AI automation layer, within their ALM environment, automating test generation without disrupting engineering workflows. The result: context-aware, high-quality test cases generated in seconds — improving traceability, consistency and automotive QA efficiency.
THE CHALLENGE
Manual Test Authoring Slows Verification and Reduces Consistency
Verification engineers faced the daily challenge of translating large volumes of diverse, inconsistently written requirements into usable test cases. Manual authoring consumed the majority of QA time and often produced inconsistent results.
Key pain points included:
1. Fragmented requirement formats
Requirements arrived in different styles and levels of detail (free text, templates, legacy items). Engineers spent significant time normalizing language and extracting intent before any test design could begin.
2. Loss of context between roles
Intent and nuance written by requirement authors were often lost during handovers to designers and testers, resulting in incomplete or misaligned test coverage.
3. High manual effort and low ROI from existing AI tools
Manual test authoring consumed 50–70% of QA effort. Commercial AI tools often generated hundreds of generic or irrelevant tests, leaving engineers with the tedious job of filtering and rewriting — increasing, not decreasing, workload.
The organization needed an approach that preserved engineering intent, produced the right test cases (not a flood of irrelevant ones) and worked inside existing tools and processes.
THE SOLUTION
Context-Aware Test Generation Embedded in Daily Workflows
Arorian implemented AroTrace to bring AI-assisted test generation into engineers’ everyday environment. AroTrace’s AI automation layer applied advanced natural language understanding to:
1
Intent-Aware Requirement Analysis
AroTrace reads each requirement and captures the underlying intent and scope, rather than relying on simple keywords, ensuring generated tests reflect the original engineering logic.
2
High-Quality Test Case Generation
Instead of flooding engineers with hundreds of generic tests, AroTrace generates a concise, relevant set of test cases aligned with company standards and templates.
3
Continuous Learning from Feedback
The AI learns from user edits and approvals, improving output quality over time without disrupting existing processes.
4
Seamless Integration with Existing Tools
Test cases appear directly in Codebeamer, ready for review, linking and approval, maintaining full traceability between requirements, design and validation artifacts.
THE OUTCOME
Smarter, Faster and More Traceable Validation
Within two weeks, test generation became a one-click operation. Engineers could generate, review and approve test cases directly inside Codebeamer, keeping full traceability between requirements, design and validation artifacts.
After a four-week pilot across two ECU programs (2,000+ requirements), the supplier achieved measurable improvements:
60% Reduction in Manual Test Authoring Time
Engineers spent far less effort on repetitive tasks, freeing capacity for refinement and analysis.
Improved Traceability and Coverage
Requirement-to-test links were automatically generated and kept up to date, ensuring visibility and audit readiness.
Seamless Workflow Adoption
Since test cases appeared inside the existing Codebeamer environment, engineers experienced zero disruption and adopted the solution quickly.
High Practical Quality
Generated test cases were immediately usable, typically requiring only minor contextual edits, allowing teams to focus on validation rather than recreation.
Start Your Proof of Concept with AroTrace
Validate how AroTrace can accelerate verification and improve quality in your engineering workflows. Experience AI-driven test generation that understands context, ensures traceability and delivers value from day one.
DURATION
2–4 weeks, depending on scope and complexity
COMMITMENT
No obligation to continue if success criteria are not met
AGREEMENTS
NDA and Proof of Concept Statement of Work (SOW) signed prior to kickoff
SUPPORT
Full access to Arorian’s engineering and product teams throughout the POC
ABOUT ARORIAN
Arorian is a global leader in providing digital solutions and services that drive transformation and growth for businesses across various industries. With a focus on innovation and excellence, Arorian delivers unparalleled value to its customers by harnessing the power of technology to solve complex challenges.
