fix: combine initialize and return for properties

[vbreuss]

This PR combines the InitializeWith and Returns methods for property setups, enabling properties to have an initialized value that can be used as input to return callbacks. This allows callbacks to operate on the current property value, which is particularly useful with conditional returns using When predicates.

Key Changes:

• Combined initialization and return value functionality for properties
• Properties now maintain initialized state to prevent unnecessary reinitialization
• Added test coverage for the interaction between InitializeWith and Returns methods

[Copilot]

Pull request overview

This PR combines the InitializeWith and Returns methods for property setups, enabling properties to have an initialized value that can be used as input to return callbacks. This allows callbacks to operate on the current property value, which is particularly useful with conditional returns using When predicates.

Changes:

• Combined initialization and return value functionality for properties
• Properties now maintain initialized state to prevent unnecessary reinitialization
• Added test coverage for the interaction between InitializeWith and Returns methods

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
Source/Mockolate/Setup/PropertySetup.cs	Added check to prevent reinitialization when return callbacks exist
Tests/Mockolate.Tests/MockProperties/SetupPropertyTests.cs	Added test for type mismatch in InitializeValue and helper method
Tests/Mockolate.Tests/MockProperties/SetupPropertyTests.InitializeWithTests.cs	Reorganized tests alphabetically and added new test for InitializeWith + Returns combination
Tests/Mockolate.Tests/MockProperties/SetupPropertyTests.ReturnsThrowsTests.cs	Reorganized tests and added coverage for InitializeWith + Returns interaction scenarios
Tests/Mockolate.Tests/SetupExtensionsTests.cs	Added property initialization to tests for proper state management

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
85.7% 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 3.16GHz, 1 CPU, 4 logical and 2 physical cores

.NET SDK 10.0.102

[Host] : .NET 10.0.2 (10.0.2, 10.0.225.61305), X64 RyuJIT x86-64-v3
Job=InProcess  Toolchain=InProcessEmitToolchain  IterationCount=15

LaunchCount=1  WarmupCount=10

Method	Mean	Error	StdDev	Gen0	Gen1	Allocated
Simple_Mockolate	1.612 μs	0.0140 μs	0.0131 μs	0.2270	-	3.73 KB
Simple_Moq	183.051 μs	1.4197 μs	1.2585 μs	0.4883	-	14.55 KB
Simple_NSubstitute	5.672 μs	0.0298 μs	0.0265 μs	0.5569	0.0076	9.14 KB
Simple_FakeItEasy	6.340 μs	0.0622 μs	0.0582 μs	0.4959	-	8.11 KB

[github-actions]

Test Results

    21 files  ± 0      21 suites  ±0   5m 59s ⏱️ -13s
 2 368 tests + 3   2 367 ✅ + 3  1 💤 ±0  0 ❌ ±0 
15 881 runs  +21  15 880 ✅ +21  1 💤 ±0  0 ❌ ±0 

Results for commit 6674f43. ± Comparison against base commit 84a5c72.

[github-actions]

This is addressed in release v1.0.3.