TST-UNT-001: Core package unit tests
#
- Verify
- Test
- Test Type
- unit
- Disposition
- implemented
- Status
- approved
Unit tests shall cover the parser, schema, and graph packages with inline fixtures (no external files), covering all documented check conditions, parsing edge cases, schema compilation paths, graph trace checks, and Pass 3 broken-parent validation.
Inline fixtures keep tests self-contained and fast. These packages constitute the core validation pipeline and require the highest confidence. Each validation check has distinct logic paths exercised independently.