Release v0.1.0-beta.2

CHANGELOG.md

@@ -7,6 +7,29 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.0-beta.2] - 2025-12-03
+
+### Added
+- Test Executive Framework (Sprint 14)
+  - TestContext dataclass providing runtime context for tests
+  - ITest abstract base class defining test interface
+  - TestLogger for recording measurements, results, and events
+  - LimitChecker for evaluating pass/fail against specification limits
+  - TestRunner for orchestrating test execution
+  - SQLite-based TestRepository for persisting test data
+  - Parquet measurement storage for efficient time-series data
+- DVT Test Implementation (Sprint 15)
+  - BaseDVTTest providing common test utilities
+  - TempCo characterisation test (temperature coefficient measurement)
+  - Temperature sweep with automatic thermal settling
+  - Linear regression TempCo calculation (ppm/°C)
+  - Comprehensive integration tests for end-to-end validation
+
+### Technical
+- Test framework supports data logging, limit evaluation, and result persistence
+- TempCo test demonstrates full end-to-end workflow: configure instruments → sweep temperature → measure → calculate → evaluate
+- All framework and test components fully type-checked and linted
+
 ## [0.1.0-beta.1] - 2025-12-02
 
 ### Added
@@ -106,7 +129,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 | Version | Date | Milestone |
 |---------|------|-----------|
 | 0.1.0 | TBD | MVP Complete |
-| 0.1.0-beta.2 | TBD | First DVT test runs |
+| 0.1.0-beta.2 | 2025-12-03 | First DVT test runs |
 | 0.1.0-beta.1 | 2025-12-02 | HAL complete |
 | 0.1.0-alpha.3 | 2025-12-02 | Network ready |
 | 0.1.0-alpha.2 | 2025-12-02 | Visual demo |