3 files changed, 74 insertions, 0 deletions

diff --git a/src/test/examples/EarliestCoreMBA/EarliestCoreBA.cs b/src/test/examples/EarliestCoreMBA/EarliestCoreBA.cs
new file mode 100644
index 00000000..c9291a7f
--- /dev/null
+++ b/src/test/examples/EarliestCoreMBA/EarliestCoreBA.cs
@@ -0,0 +1,34 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace Example.EarliestCoreMBA
+{
+    using WixToolset.Mba.Core;
+
+    public class EarliestCoreBA : BootstrapperApplication
+    {
+        public EarliestCoreBA(IEngine engine)
+            : base(engine)
+        {
+
+        }
+
+        protected override void Run()
+        {
+        }
+
+        protected override void OnStartup(StartupEventArgs args)
+        {
+            base.OnStartup(args);
+
+            this.engine.Log(LogLevel.Standard, nameof(EarliestCoreBA));
+        }
+
+        protected override void OnShutdown(ShutdownEventArgs args)
+        {
+            base.OnShutdown(args);
+
+            var message = "Shutdown," + args.Action.ToString() + "," + args.HResult.ToString();
+            this.engine.Log(LogLevel.Standard, message);
+        }
+    }
+}
diff --git a/src/test/examples/EarliestCoreMBA/EarliestCoreBAFactory.cs b/src/test/examples/EarliestCoreMBA/EarliestCoreBAFactory.cs
new file mode 100644
index 00000000..672e17ee
--- /dev/null
+++ b/src/test/examples/EarliestCoreMBA/EarliestCoreBAFactory.cs
@@ -0,0 +1,22 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+[assembly: WixToolset.Mba.Core.BootstrapperApplicationFactory(typeof(Example.EarliestCoreMBA.EarliestCoreBAFactory))]
+namespace Example.EarliestCoreMBA
+{
+    using WixToolset.Mba.Core;
+
+    public class EarliestCoreBAFactory : BaseBootstrapperApplicationFactory
+    {
+        private static int loadCount = 0;
+
+        protected override IBootstrapperApplication Create(IEngine engine, IBootstrapperCommand bootstrapperCommand)
+        {
+            if (loadCount > 0)
+            {
+                engine.Log(LogLevel.Standard, $"Reloaded {loadCount} time(s)");
+            }
+            ++loadCount;
+            return new EarliestCoreBA(engine);
+        }
+    }
+}
diff --git a/src/test/examples/EarliestCoreMBA/Example.EarliestCoreMBA.csproj b/src/test/examples/EarliestCoreMBA/Example.EarliestCoreMBA.csproj
new file mode 100644
index 00000000..326633ba
--- /dev/null
+++ b/src/test/examples/EarliestCoreMBA/Example.EarliestCoreMBA.csproj
@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+    <RuntimeIdentifiers>win-x86;win-x64</RuntimeIdentifiers>
+    <EnableDynamicLoading>true</EnableDynamicLoading>
+    <Description>Earliest .NET Core MBA</Description>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <TrimmerRootAssembly Include="System.Runtime.Loader" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Nerdbank.GitVersioning" Version="2.1.65" PrivateAssets="all" />
+    <PackageReference Include="WixToolset.Mba.Core" Version="4.0.19" />
+  </ItemGroup>
+</Project>
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