← Software development

Solution · Software development

Higher coverage. Without the tedium.

Coverage targets you never quite hit? The department analyzes functions, generates tests with edge cases, and updates them when code changes.

Software development · department
Test generation agentCoverage without the tedium

Delivers

  • Coverage goals within reach
  • Less time writing tests
  • Comprehensive edge case coverage
  • Auto-updated on code changes

Time to live4-6 weeks

Where it breaks

Test coverage goals you never hit

Coverage sits below target. Writing tests is tedious and gets skipped under deadline. Edge cases missed. Tests break when code changes.

The fix

We generate comprehensive tests including edge cases and keep them updated automatically.

Test generation agent · Before / after3 changes
  1. Coverage: Below targetClimbing toward target
  2. Time writing tests: HoursA review of generated tests
  3. Edge cases: MissedComprehensive coverage

What we build

An agent is a stack.

2 capabilities working as one, built in your software development stack.

Test generation agent · capabilities2 parts
Comprehensive test generationFunctions analyzed for behavior. Tests generated including edge cases and uncovered paths.
  • Function behavior analysis
  • Edge case coverage generation
  • Uncovered path identification
  • pytest, Jest, JUnit support
Automatic maintenanceTests updated automatically when code changes. Coverage stays high without manual effort.
  • Auto-update on code changes
  • Coverage gap identification
  • Less time writing tests
  • Coverage goals within reach

How it works

Analyze. Generate. Maintain.

  1. Step 01Connect your repoIntegrate with GitHub or GitLab. Codecov for tracking.
  2. Step 02AI generates testsFunctions analyzed, tests generated with edge cases.
  3. Step 03Coverage maintainedTests updated when code changes. Coverage stays above target.

Under the hood

Plugs into your stack.

Test generation agent works inside the tools your team already uses, on infrastructure you own. Typically live in 4-6 weeks.

Test generation agent · Integrations4 connected
  • Testing Frameworks (pytest, Jest, JUnit, etc.)
  • CI/CD (GitHub Actions, Jenkins, GitLab CI, etc.)
  • Code Coverage (Codecov, SonarQube, or your tool)
  • Runtime & Orchestration (Trinity by Ability AI)

Time to live4-6 weeks

Questions

Before you ask.

How does it handle edge cases?

Function analysis identifies boundary conditions, null/undefined handling, error paths, and type edge cases. Tests generated for all identified paths.

What happens when code changes?

Tests automatically updated to match new function signatures and behavior. No manual test maintenance - coverage stays high automatically.

What results should we expect?

Engineers review generated tests instead of writing them from scratch, coverage climbs toward your target, and edge cases get covered. We measure coverage with you before and after.

What testing frameworks are supported?

pytest (Python), Jest (JavaScript/TypeScript), JUnit (Java), and most major testing frameworks. We configure for your stack.

Do we own the system?

Yes. You own the system. We build the infrastructure in your stack, hand over the keys, and you own it forever - no vendor lock-in.

Next step

Want this in your company?

Start hereBring one workflowA 30-minute working call. We’ll map your software development workflow to an agent stack and tell you honestly whether it’s worth building.
The departmentSoftware development in TrinityEvery solution, agent and question for this department, in one place.