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test(generators): cover state transfer and scheduler#443

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JerrettDavis merged 1 commit into
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test/state-transfer-scheduler-coverage-413
May 30, 2026
Merged

test(generators): cover state transfer and scheduler#443
JerrettDavis merged 1 commit into
mainfrom
test/state-transfer-scheduler-coverage-413

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Summary

  • harden Event-Carried State Transfer and Scheduler Agent Supervisor generation for nested/typed host shapes
  • expand TinyBDD scenarios for defaults, escaped names, malformed type arguments, invalid signatures/configuration, and nested hosts
  • preserve containing partial wrappers for nested generator hosts

Validation

  • dotnet format PatternKit.slnx --verify-no-changes --verbosity minimal
  • dotnet test test\PatternKit.Generators.Tests\PatternKit.Generators.Tests.csproj --configuration Release --no-restore --no-build -p:TestTfmsInParallel=false --logger "console;verbosity=minimal"
  • local coverage pass: PatternKit.Generators 97.0%, EventCarriedStateTransferGenerator 99.2%, SchedulerAgentSupervisorGenerator 99.3%

Refs #413

Copilot AI review requested due to automatic review settings May 30, 2026 03:00
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⚠️ Deprecation Warning: The deny-licenses option is deprecated for possible removal in the next major release. For more information, see issue 997.

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Scanned Files

None

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Pull request overview

Hardens two source generators (Event-Carried State Transfer and Scheduler Agent Supervisor) so they emit correct partial wrappers for nested host types, and expands TinyBDD generator test scenarios to cover defaults, escaped names, malformed type arguments, invalid signatures/configuration, and nested hosts. This advances issue #413's push toward 99% generator coverage.

Changes:

  • Add nested containing-type wrapper emission (GetContainingTypes / AppendTypeDeclaration) to both generators, with indentation-aware brace handling.
  • Refactor existing diagnostic test into parameterized [Theory] cases covering more invalid signatures/configurations.
  • Add new scenarios for default-name/host-shape emission, nested host wrappers, and malformed (null) typeof arguments.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File Description
src/PatternKit.Generators/SchedulerAgentSupervisor/SchedulerAgentSupervisorGenerator.cs Emit containing partial type wrappers around the generated supervisor with proper indentation.
src/PatternKit.Generators/EventCarriedStateTransfer/EventCarriedStateTransferGenerator.cs Emit containing partial type wrappers around the generated transfer factory with proper indentation.
test/PatternKit.Generators.Tests/SchedulerAgentSupervisorGeneratorTests.cs Expand scenarios for diagnostics, defaults/host shapes, nested hosts, and malformed type arguments.
test/PatternKit.Generators.Tests/EventCarriedStateTransferGeneratorTests.cs Expand scenarios for diagnostics, defaults/host shapes, nested hosts, and malformed type arguments.

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Test Results

    12 files      12 suites   10m 10s ⏱️
 3 812 tests  3 812 ✅ 0 💤 0 ❌
11 867 runs  11 867 ✅ 0 💤 0 ❌

Results for commit a4f56d5.

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.71%. Comparing base (f76f5e0) to head (a4f56d5).

Additional details and impacted files
@@            Coverage Diff             @@
##             main     #443      +/-   ##
==========================================
+ Coverage   91.41%   96.71%   +5.29%     
==========================================
  Files         551      551              
  Lines       44860    44900      +40     
  Branches     6464     6470       +6     
==========================================
+ Hits        41008    43424    +2416     
+ Misses       1570     1476      -94     
+ Partials     2282        0    -2282     
Flag Coverage Δ
unittests 96.71% <100.00%> (+5.29%) ⬆️

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🔍 PR Validation Results

Version: ``

✅ Validation Steps

  • Build solution
  • Run tests
  • Build documentation
  • Dry-run NuGet packaging

📊 Artifacts

Dry-run artifacts have been uploaded and will be available for 7 days.


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Code Coverage

Summary
  Generated on: 05/30/2026 - 03:08:23
  Coverage date: 05/30/2026 - 03:05:35 - 05/30/2026 - 03:08:11
  Parser: MultiReport (12x Cobertura)
  Assemblies: 5
  Classes: 1616
  Files: 551
  Line coverage: 96.5%
  Covered lines: 43346
  Uncovered lines: 1554
  Coverable lines: 44900
  Total lines: 96630
  Branch coverage: 81.9% (13515 of 16487)
  Covered branches: 13515
  Total branches: 16487
  Method coverage: 96.6% (8433 of 8724)
  Full method coverage: 90.1% (7861 of 8724)
  Covered methods: 8433
  Fully covered methods: 7861
  Total methods: 8724

PatternKit.Core                                                                                                     95.4%
  PatternKit.Application.ActivityTracking.ActivityGateState                                                          100%
  PatternKit.Application.ActivityTracking.ActivityLease                                                              100%
  PatternKit.Application.ActivityTracking.ActivityRecord                                                             100%
  PatternKit.Application.ActivityTracking.ActivityTracker                                                            100%
  PatternKit.Application.Aggregates.AggregateCommandHandler<T1, T2, T3>                                              100%
  PatternKit.Application.Aggregates.AggregateCommandResult<T>                                                        100%
  PatternKit.Application.Aggregates.AggregateRoot<T1, T2>                                                            100%
  PatternKit.Application.AntiCorruption.AntiCorruptionLayer<T1, T2>                                                 90.4%
  PatternKit.Application.AntiCorruption.AntiCorruptionResult<T>                                                      100%
  PatternKit.Application.AuditLog.AuditLogAppendResult<T>                                                           85.7%
  PatternKit.Application.AuditLog.InMemoryAuditLog<T1, T2>                                                          95.4%
  PatternKit.Application.BoundedContexts.BoundedContextAdapter                                                       100%
  PatternKit.Application.BoundedContexts.BoundedContextCapability                                                   83.3%
  PatternKit.Application.BoundedContexts.BoundedContextDescriptor                                                   95.4%
  PatternKit.Application.ContextMaps.ContextMapDescriptor                                                           96.8%
  PatternKit.Application.ContextMaps.ContextMapRelationship                                                          100%
  PatternKit.Application.DataMapping.DataMapper<T1, T2>                                                             94.6%
  PatternKit.Application.DataMapping.DataMapperError                                                                  90%
  PatternKit.Application.DataMapping.DataMapperResult<T>                                                            84.6%
  PatternKit.Application.DomainEvents.DomainEventDispatcher<T>                                                      95.4%
  PatternKit.Application.DomainEvents.DomainEventDispatchResult                                                      100%
  PatternKit.Application.DomainServices.DomainServiceOperation<T1, T2>                                               100%
  PatternKit.Application.DomainServices.DomainServiceRegistry<T1, T2>                                                100%
  PatternKit.Application.EventSourcing.EventStoreAppendResult                                                        100%
  PatternKit.Application.EventSourcing.InMemoryEventStore<T1, T2>                                                   97.9%
  PatternKit.Application.EventSourcing.StoredEvent<T1, T2>                                                            80%
  PatternKit.Application.FeatureToggles.FeatureToggleDecision                                                       87.5%
  PatternKit.Application.FeatureToggles.FeatureToggleRule<T>                                                         100%
  PatternKit.Application.FeatureToggles.FeatureToggleSet<T>                                                         96.9%
  PatternKit.Application.IdentityMap.IdentityMap<T1, T2>                                                             100%
  PatternKit.Application.IdentityMap.IdentityMapResult<T>                                                           92.8%
  PatternKit.Application.MaterializedViews.MaterializedView<T1, T2>                                                 98.4%
  PatternKit.Application.Repository.InMemoryRepository<T1, T2>                                                      92.8%
  PatternKit.Application.Repository.RepositoryResult<T>                                                             93.3%
  PatternKit.Application.ServiceLayer.ServiceLayerOperation<T1, T2>                                                 96.7%
  PatternKit.Application.ServiceLayer.ServiceLayerResult<T>                                                         94.7%
  PatternKit.Application.ServiceLayer.ServiceLayerRule<T>                                                            100%
  PatternKit.Application.Specification.Specification<T>                                                              100%

@JerrettDavis JerrettDavis merged commit 05621f5 into main May 30, 2026
13 checks passed
@JerrettDavis JerrettDavis deleted the test/state-transfer-scheduler-coverage-413 branch May 30, 2026 03:13
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