test: use TestAccessor pattern

Author: Flash0ver

src/Sentry.Android.AssemblyReader/V2/AssemblyStoreReader.cs

@@ -45,7 +45,7 @@ protected AssemblyStoreReader(Stream store, string path, DebugLogger? logger)
 
     protected BinaryReader CreateReader() => new BinaryReader(StoreStream, ReaderEncoding, leaveOpen: true);
 
-    protected internal abstract bool IsSupported();
+    protected abstract bool IsSupported();
     protected abstract void Prepare();
     protected abstract ulong GetStoreStartDataOffset();
 

src/Sentry.Android.AssemblyReader/V2/StoreReader.TestAccessor.cs

@@ -0,0 +1,19 @@
+namespace Sentry.Android.AssemblyReader.V2;
+
+internal partial class StoreReader
+{
+    internal TestAccessor GetTestAccessor()
+        => new(this);
+
+    internal readonly struct TestAccessor
+    {
+        private readonly StoreReader _instance;
+
+        internal TestAccessor(StoreReader instance)
+        {
+            _instance = instance;
+        }
+
+        internal bool IsSupported() => _instance.IsSupported();
+    }
+}

src/Sentry.Android.AssemblyReader/V2/StoreReader.cs

@@ -91,7 +91,7 @@ public StoreReader(Stream store, string path, DebugLogger? logger)
 
     protected override ulong GetStoreStartDataOffset() => elfOffset;
 
-    protected internal override bool IsSupported()
+    protected override bool IsSupported()
     {
         lock (StreamLock)
         {

test/Sentry.Android.AssemblyReader.Tests/StoreReaderTests.cs

@@ -13,7 +13,7 @@ public void IsSupported_Concurrent_IsThreadSafe()
         var storeReader = new StoreReader(memoryStream, "testStore", null);
 
         // Act
-        var result = Parallel.For(0, 10, _ => storeReader.IsSupported());
+        var result = Parallel.For(0, 10, _ => storeReader.GetTestAccessor().IsSupported());
 
         // Test passes if no exceptions are thrown, but we can also assert completion
         result.IsCompleted.Should().BeTrue();