UNIT TESTS

Deterministic JUnit Tests from Runtime Traces

Fast unit tests built from real execution data

BitDive captures runtime traces and turns them into JUnit 5 tests that run in milliseconds. Dependencies are auto-mocked, no manual Mockito setup needed.

Real Data: Tests use actual inputs and outputs from your app.
Auto-Mocking: Dependencies are mocked automatically from traces.
Standard JUnit: Runs with Maven, no special runners required.

Automate Unit Tests

INTEGRATION TESTS

Spring Boot Integration Tests from Runtime Traces

Full Spring context, all boundaries auto-stubbed from traces

Boot the full Spring context with real beans, transactions, and validation. All external boundaries (DB responses, HTTP, Kafka) are replayed from captured traces. Zero infrastructure, fully deterministic.

Full Spring Context: Real beans, @Transactional, validation, security filters.
Auto-Stubbed Boundaries: All external deps replayed from captured traces.
Minimal Setup: BitDive handles test context and data automatically.

Fix Flaky Integration Tests

BitDive Root Cause Analysis - Visualizing Java service maps and method-level execution chains

DIAGNOSTICS

Java Root Cause Analysis with Method Traces

Stop guessing, start seeing the call chain

Every failed test links back to the original trace. Drill down from service map to the exact method chain, SQL query, or Kafka payload that caused the failure.

Visual Traces: Map service-to-service communication.
Method Drill-Down: See parameters and return values.
No Logs Needed: Debug from traces, not log files.

Debug Without Logs

BitDive Autonomous Quality Loop - AI agents verifying code changes with deterministic runtime evidence

AI NATIVE

Runtime Context and Verification for AI Agents

AI agents verify their own changes with real data

Give AI agents (Cursor, Claude Code) access to real runtime traces via MCP. The agent reads execution data before coding, then compares before vs. after traces to verify its changes.

MCP Integration: AI reads real method inputs, outputs, and states.
Self-Verification: Agent compares traces before and after changes.
Regression Check: Full test suite run to confirm nothing broke.

AI Runtime Context

HOW YOU USE IT

One Runtime Trace for Unit Tests, Integration Tests, and CI

Record once in production. Then use the same traces for local debugging, regression testing, and CI/CD pipelines.

Local Developer Mode

Reproduce production bugs locally with full debugger support. BitDive auto-mocks dependencies so you can step through real scenarios on your machine.

QA Regression Mode

Run regression test suites from the BitDive UI. Spot behavior changes and performance issues without writing a single line of test code.

CI/CD Pipeline

Run replay-based tests on every commit in your CI pipeline. Catch regressions automatically before they reach staging.

Start Automated Regression Testing from Runtime Traces

Turn runtime traces into JUnit tests. No more hand-written mocks.

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