test: add comprehensive unit tests for Template::Exception#438
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The existing exception.t has only 15 bare ok() assertions without descriptions. This adds 43 named tests covering construction variants, all accessors, text prepend chaining, stringification overload with fallback operators, hierarchical select_handler matching, and reference info values. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
toddr
approved these changes
May 25, 2026
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What
Adds 43 named unit tests for Template::Exception in
t/unit-exception.t.Why
The existing
t/exception.thas only 15 bareok()assertions without descriptions, covering just the happy path. Template::Exception is a core type used throughout TT — error handling reliability depends on it.How
Uses Test::More with named assertions covering:
type(),info(),type_info()text()prepend chaining and self-reference guard"",eq,ne,cmp)select_handler()hierarchical matching (exact, ancestor, deep nesting, no match)info(hashref, arrayref)Testing
All 43 tests pass. Full test suite passes with no regressions.
🤖 Generated with Claude Code
Quality Report
Changes: 1 file changed, 239 insertions(+)
Code scan: clean
Tests: passed (OK)
Branch hygiene: clean
Generated by Kōan post-mission quality pipeline