<VersionPrefix>1.6.7-preview-02</VersionPrefix>

Directory.Build.props

@@ -4,7 +4,7 @@
     </PropertyGroup>
 
     <PropertyGroup>
-        <VersionPrefix>1.6.7-preview-01</VersionPrefix>
+        <VersionPrefix>1.6.7-preview-02</VersionPrefix>
         <PackageIcon>WireMock.Net-Logo.png</PackageIcon>
         <PackageProjectUrl>https://github.com/WireMock-Net/WireMock.Net</PackageProjectUrl>
         <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>

examples/WireMock.Net.TestcontainersExample/Program.cs

@@ -1,5 +1,7 @@
 // Copyright © WireMock.Net
 
+using DotNet.Testcontainers.Configurations;
+using System.Runtime.InteropServices;
 using Newtonsoft.Json;
 using WireMock.Net.Testcontainers;
 
@@ -129,13 +131,16 @@ private static async Task TestCopyAsync()
 
         await container.StartAsync();
 
-        try
-        {
-            await container.CopyAsync(@"C:\temp-wiremock\__admin\mappings\StefBodyAsFileExample.json", "/app/__admin/mappings");
-        }
-        catch (Exception e)
+        if (await GetImageOSAsync.Value == OSPlatform.Linux)
         {
-            Console.WriteLine(e);
+            try
+            {
+                await container.CopyAsync(@"C:\temp-wiremock\__admin\mappings\StefBodyAsFileExample.json", "/app/__admin/mappings");
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e);
+            }
         }
 
         Console.WriteLine("PublicUrl = " + container.GetPublicUrl());
@@ -205,4 +210,18 @@ private static async Task TestAsync(string? image = null)
 
         await container.StopAsync();
     }
+
+    private static Lazy<Task<OSPlatform>> GetImageOSAsync = new(async () =>
+    {
+        if (TestcontainersSettings.OS.DockerEndpointAuthConfig == null)
+        {
+            throw new InvalidOperationException($"The {nameof(TestcontainersSettings.OS.DockerEndpointAuthConfig)} is null. Check if Docker is started.");
+        }
+
+        using var dockerClientConfig = TestcontainersSettings.OS.DockerEndpointAuthConfig.GetDockerClientConfiguration();
+        using var dockerClient = dockerClientConfig.CreateClient();
+
+        var version = await dockerClient.System.GetVersionAsync();
+        return version.Os.IndexOf("Windows", StringComparison.OrdinalIgnoreCase) >= 0 ? OSPlatform.Windows : OSPlatform.Linux;
+    });
 }

src/WireMock.Net.Testcontainers/Utils/PlatformUtils.cs → src/WireMock.Net.Testcontainers/Utils/ContainerUtils.cs

@@ -7,23 +7,8 @@
 
 namespace WireMock.Net.Testcontainers.Utils;
 
-internal static class PlatformUtils
+internal static class ContainerUtils
 {
-    public static OSPlatform GetCurrentOSPlatform()
-    {
-        if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
-        {
-            return OSPlatform.Windows;
-        }
-
-        if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
-        {
-            return OSPlatform.Linux;
-        }
-
-        throw new NotSupportedException("The current OSPlatform is not supported.");
-    }
-
     public static Lazy<Task<OSPlatform>> GetImageOSAsync = new(async () =>
     {
         if (TestcontainersSettings.OS.DockerEndpointAuthConfig == null)

src/WireMock.Net.Testcontainers/WireMockContainer.cs

@@ -164,7 +164,7 @@ protected override ValueTask DisposeAsyncCore()
 
     private static async Task<bool> PathStartsWithContainerMappingsPath(string value)
     {
-        var imageOs = await PlatformUtils.GetImageOSAsync.Value;
+        var imageOs = await ContainerUtils.GetImageOSAsync.Value;
 
         return value.StartsWith(ContainerInfoProvider.Info[imageOs].MappingsPath);
     }

src/WireMock.Net.Testcontainers/WireMockContainerBuilder.cs

@@ -36,7 +36,7 @@ public WireMockContainerBuilder() : this(new WireMockConfiguration())
     [PublicAPI]
     public WireMockContainerBuilder WithImage()
     {
-        _imageOS ??= PlatformUtils.GetImageOSAsync.Value.GetAwaiter().GetResult();
+        _imageOS ??= ContainerUtils.GetImageOSAsync.Value.GetAwaiter().GetResult();
         return WithImage(_imageOS.Value);
     }