feat: support inherited interfaces

[vbreuss]

This PR adds support for inherited interfaces in the Mockerade source generator, allowing it to generate mocks for types that implement multiple interfaces or inherit from other interfaces.

Key changes:

• Enhanced type traversal to include all base types and interfaces when collecting mockable members
• Added explicit interface implementation support for handling method name conflicts
• Extended indexer property support with parameter handling

[Copilot]

Pull Request Overview

This PR adds support for inherited interfaces in the Mockerade source generator, allowing it to generate mocks for types that implement multiple interfaces or inherit from other interfaces.

Key changes:

• Enhanced type traversal to include all base types and interfaces when collecting mockable members
• Added explicit interface implementation support for handling method name conflicts
• Extended indexer property support with parameter handling

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
Tests/Mockerade.SourceGenerators.Tests/Test.cs	Added test case for IList mock generation to verify inherited interface support
Source/Mockerade.SourceGenerators/Internals/SourceGeneration.MockClass.cs	Updated mock class generation to handle indexer properties and explicit interface implementations
Source/Mockerade.SourceGenerators/Internals/SourceGeneration.ExtensionsClass.cs	Modified extension method generation to exclude explicit implementations and indexers from certain operations
Source/Mockerade.SourceGenerators/Internals/GeneratorHelpers.cs	Refined mock detection logic and added type validation
Source/Mockerade.SourceGenerators/Entities/Type.cs	Added null safety for namespace handling
Source/Mockerade.SourceGenerators/Entities/Property.cs	Added indexer detection and parameter support
Source/Mockerade.SourceGenerators/Entities/Method.cs	Added explicit implementation tracking and containing type information
Source/Mockerade.SourceGenerators/Entities/Class.cs	Implemented comprehensive type hierarchy traversal and duplicate method handling

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[Copilot]

Pull Request Overview

Copilot reviewed 8 out of 8 changed files in this pull request and generated 1 comment.

---

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[sonarqubecloud]

Quality Gate failed

Failed conditions
0.0% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud

[github-actions]

🚀 Benchmark Results

Details

BenchmarkDotNet v0.14.0, Ubuntu 24.04.3 LTS (Noble Numbat)

AMD EPYC 7763, 1 CPU, 4 logical and 2 physical cores

.NET SDK 10.0.100-rc.1.25451.107

[Host] : .NET 10.0.0 (10.0.25.45207), X64 RyuJIT AVX2
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

Method	Mean	Error	StdDev	Gen0	Gen1	Allocated
Simple_Mockerade	1.048 μs	0.0200 μs	0.0187 μs	0.1469	-	2.41 KB
Simple_Moq	184.228 μs	1.4645 μs	1.2230 μs	0.4883	-	14.71 KB
Simple_NSubstitute	5.855 μs	0.0846 μs	0.0791 μs	0.5569	0.0076	9.14 KB
Simple_FakeItEasy	6.363 μs	0.0631 μs	0.0590 μs	0.4959	-	8.11 KB

[github-actions]

👽 Mutation Results

Mockerade

Details

File	Score	Killed	Survived	Timeout	No Coverage	Ignored	Compile Errors	Total Detected	Total Undetected	Total Mutants

The final mutation score is NaN%

Coverage Thresholds: high:80 low:60 break:0

[github-actions]

Test Results

    8 files  ±0      8 suites  ±0   10s ⏱️ ±0s
  405 tests ±0    404 ✅ ±0  1 💤 ±0  0 ❌ ±0 
2 797 runs  ±0  2 796 ✅ ±0  1 💤 ±0  0 ❌ ±0 

Results for commit e79ee07. ± Comparison against base commit c4b045b.