coverage: improve mutation test coverage (3)

[vbreuss]

This PR improves mutation test coverage by adding new test cases that verify sorting behavior of unverified interactions and the reset functionality of the interaction index counter.

Key changes

• Added three new test methods to verify interaction tracking edge cases
• Removed an unused using directive for Mockolate.Exceptions

[Copilot]

Pull request overview

This PR improves mutation test coverage by adding new test cases that verify sorting behavior of unverified interactions and the reset functionality of the interaction index counter.

Key changes:

• Added three new test methods to verify interaction tracking edge cases
• Removed an unused using directive for Mockolate.Exceptions

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
Tests/Mockolate.Tests/Verify/MockVerifyTests.cs	Added tests verifying that unverified interactions maintain proper sorted order and that verification state updates correctly across multiple calls
Tests/Mockolate.Tests/MockSetupsTests.cs	Added test verifying that clearing all interactions properly resets the interaction index counter to zero
Source/Mockolate/Interactions/MockInteractions.cs	Removed unused using Mockolate.Exceptions directive

[vbreuss]

See also #347 and #349

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

🚀 Benchmark Results

Details

BenchmarkDotNet v0.15.8, Linux Ubuntu 24.04.3 LTS (Noble Numbat)

AMD EPYC 7763 2.45GHz, 1 CPU, 4 logical and 2 physical cores

.NET SDK 10.0.101

[Host] : .NET 10.0.1 (10.0.1, 10.0.125.57005), X64 RyuJIT x86-64-v3
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

Method	Mean	Error	StdDev	Gen0	Gen1	Allocated
Simple_Mockolate	1.619 μs	0.0099 μs	0.0093 μs	0.2270	-	3.72 KB
Simple_Moq	179.728 μs	1.1418 μs	0.9534 μs	0.4883	-	14.55 KB
Simple_NSubstitute	6.019 μs	0.0242 μs	0.0226 μs	0.5569	0.0076	9.14 KB
Simple_FakeItEasy	6.838 μs	0.0339 μs	0.0317 μs	0.4959	-	8.11 KB

[github-actions]

This is addressed in release v0.49.0.