Fix warnings, update version format, organize DLLs in subfolder, and use System.Reflection.Assembly::LoadBytes

output/PSOPNSenseAPI/PSOPNSenseAPI.psd1

@@ -1,6 +1,6 @@
 @{
-    RootModule = 'PSOPNSenseAPI.dll'
-    ModuleVersion = '2025.04.14.2246'
+    RootModule = 'PSOPNSenseAPI.psm1'
+    ModuleVersion = '2025.04.14.2253'
     GUID = '1f0e4b77-cc7c-4a1e-b45a-d7c51a3c562e'
     Author = 'PSOPNSenseAPI Contributors'
     CompanyName = 'PSOPNSenseAPI'

output/PSOPNSenseAPI/PSOPNSenseAPI.psm1

@@ -0,0 +1,25 @@
+# Load assemblies from the lib folder using System.Reflection.Assembly::LoadBytes
+# This avoids file lock issues when the module is loaded
+
+$libPath = Join-Path $PSScriptRoot "lib"
+$dllFiles = Get-ChildItem -Path $libPath -Filter "*.dll"
+
+foreach ($dll in $dllFiles) {
+    try {
+        $dllBytes = [System.IO.File]::ReadAllBytes($dll.FullName)
+        [System.Reflection.Assembly]::Load($dllBytes) | Out-Null
+        Write-Verbose "Loaded assembly: $($dll.Name)"
+    }
+    catch {
+        Write-Warning "Failed to load assembly $($dll.Name): $_"
+    }
+}
+
+# Export all cmdlets
+$cmdlets = [System.AppDomain]::CurrentDomain.GetAssemblies() | 
+    Where-Object { $_.FullName -like "*PSOPNSenseAPI*" } | 
+    ForEach-Object { $_.GetTypes() } | 
+    Where-Object { $_.IsPublic -and $_.IsClass -and $_.Name -like "*Cmdlet" } | 
+    ForEach-Object { $_.Name }
+
+Export-ModuleMember -Cmdlet $cmdlets

output/release-notes.md

@@ -0,0 +1,12 @@
+## What's New
+
+### Added
+- Port forwarding management (Get, New, Set, Remove)
+- Added unit tests for interface management
+
+### Changed
+- Updated IPNetwork2 library from version 2.6.618 to 3.1.764
+- Updated code to use the new namespace (System.Net) for IPNetwork2
+- Added support for .NET 8.0 and .NET 9.0
+- Improved XML documentation for all classes and methods
+- Made OPNSenseApiClient more testable by introducing an interface

src/PSOPNSenseAPI/PSOPNSenseAPI.csproj

@@ -4,7 +4,7 @@
     <TargetFrameworks>netstandard2.0;net472</TargetFrameworks>
     <AssemblyName>PSOPNSenseAPI</AssemblyName>
     <RootNamespace>PSOPNSenseAPI</RootNamespace>
-    <Version>2025.04.14.2246</Version>
+    <Version>2025.04.14.2253</Version>
     <Authors>PSOPNSenseAPI Contributors</Authors>
     <Company>PSOPNSenseAPI</Company>
     <Description>PowerShell module for interacting with the OPNSense API to configure firewalls</Description>

tests/PSOPNSenseAPI.Tests/InterfaceServiceTests.cs

@@ -11,9 +11,9 @@ namespace PSOPNSenseAPI.Tests
     [TestClass]
     public class InterfaceServiceTests
     {
-        private Mock<IOPNSenseApiClient> _mockApiClient;
-        private Mock<ILogger> _mockLogger;
-        private InterfaceService _interfaceService;
+        private Mock<IOPNSenseApiClient>? _mockApiClient;
+        private Mock<ILogger>? _mockLogger;
+        private InterfaceService? _interfaceService;
 
         [TestInitialize]
         public void Setup()
@@ -43,11 +43,11 @@ namespace PSOPNSenseAPI.Tests
                 }
             };
 
-            _mockApiClient.Setup(x => x.GetAsync<InterfaceListResponse>("interfaces/overview/searchInterfaces"))
+            _mockApiClient!.Setup(x => x.GetAsync<InterfaceListResponse>("interfaces/overview/searchInterfaces"))
                 .ReturnsAsync(response);
 
             // Act
-            var result = await _interfaceService.GetInterfacesAsync();
+            var result = await _interfaceService!.GetInterfacesAsync();
 
             // Assert
             Assert.IsNotNull(result);
@@ -78,11 +78,11 @@ namespace PSOPNSenseAPI.Tests
                 }
             };
 
-            _mockApiClient.Setup(x => x.GetAsync<InterfaceDetailResponse>($"interfaces/overview/getInterface/{interfaceName}"))
+            _mockApiClient!.Setup(x => x.GetAsync<InterfaceDetailResponse>($"interfaces/overview/getInterface/{interfaceName}"))
                 .ReturnsAsync(response);
 
             // Act
-            var result = await _interfaceService.GetInterfaceDetailAsync(interfaceName);
+            var result = await _interfaceService!.GetInterfaceDetailAsync(interfaceName);
 
             // Assert
             Assert.IsNotNull(result);
@@ -114,11 +114,11 @@ namespace PSOPNSenseAPI.Tests
                 Result = "saved"
             };
 
-            _mockApiClient.Setup(x => x.PostAsync<InterfaceUpdateResponse>($"interfaces/overview/setInterface/{interfaceName}", It.IsAny<object>()))
+            _mockApiClient!.Setup(x => x.PostAsync<InterfaceUpdateResponse>($"interfaces/overview/setInterface/{interfaceName}", It.IsAny<object>()))
                 .ReturnsAsync(response);
 
             // Act
-            var result = await _interfaceService.UpdateInterfaceAsync(interfaceName, interfaceConfig);
+            var result = await _interfaceService!.UpdateInterfaceAsync(interfaceName, interfaceConfig);
 
             // Assert
             Assert.IsNotNull(result);