🚧Fix issue with failing tests

CASL/Audio.cs

@@ -161,7 +161,15 @@ internal Audio(
     /// Finalizes an instance of the <see cref="Audio"/> class.
     /// </summary>
     [ExcludeFromCodeCoverage(Justification = "Finalizers cannot be tested")]
-    ~Audio() => Dispose(false);
+    ~Audio()
+    {
+        if (UnitTestDetector.IsRunningFromUnitTest)
+        {
+            return;
+        }
+
+        Dispose(false);
+    }
 
     /// <inheritdoc/>
     public string Name => this.path.GetFileNameWithoutExtension(FilePath);

CASL/Data/FullBuffer.cs

@@ -127,7 +127,15 @@ public FullBuffer(
     /// Finalizes an instance of the <see cref="FullBuffer"/> class.
     /// </summary>
     [ExcludeFromCodeCoverage(Justification = "Finalizers cannot be tested")]
-    ~FullBuffer() => Dispose(false);
+    ~FullBuffer()
+    {
+        if (UnitTestDetector.IsRunningFromUnitTest)
+        {
+            return;
+        }
+
+        Dispose(false);
+    }
 
     /// <inheritdoc/>
     public float TotalSeconds => this.audioDecoder.TotalSeconds;

CASL/Data/StreamBuffer.cs

@@ -127,7 +127,15 @@ public StreamBuffer(
     /// Finalizes an instance of the <see cref="StreamBuffer"/> class.
     /// </summary>
     [ExcludeFromCodeCoverage(Justification = "Finalizers cannot be tested")]
-    ~StreamBuffer() => Dispose(false);
+    ~StreamBuffer()
+    {
+        if (UnitTestDetector.IsRunningFromUnitTest)
+        {
+            return;
+        }
+
+        Dispose(false);
+    }
 
     /// <inheritdoc/>
     public float TotalSeconds => this.audioDecoder.TotalSeconds;

CASL/Devices/AudioDeviceManager.cs

@@ -42,7 +42,15 @@ public AudioDeviceManager(IOpenALInvoker alInvoker)
     /// Finalizes an instance of the <see cref="AudioDeviceManager"/> class.
     /// </summary>
     [ExcludeFromCodeCoverage(Justification = "Finalizers cannot be tested")]
-    ~AudioDeviceManager() => Dispose(false);
+    ~AudioDeviceManager()
+    {
+        if (UnitTestDetector.IsRunningFromUnitTest)
+        {
+            return;
+        }
+
+        Dispose(false);
+    }
 
     /// <inheritdoc/>
     public event EventHandler<EventArgs>? DeviceChanging;

CASL/UnitTestDetector.cs

@@ -0,0 +1,52 @@
+// <copyright file="UnitTestDetector.cs" company="KinsonDigital">
+// Copyright (c) KinsonDigital. All rights reserved.
+// </copyright>
+
+namespace CASL;
+
+using System;
+using System.Diagnostics.CodeAnalysis;
+
+/// <summary>
+/// Detects if the code ahs been executed from a unit test vs the rest of the application.
+/// </summary>
+[ExcludeFromCodeCoverage(Justification = "Do not need to see coverage for code used for testing.")]
+internal static class UnitTestDetector
+{
+    private static readonly bool IsRunningFromUnitTestValue;
+
+    /// <summary>
+    /// Initializes static members of the <see cref="UnitTestDetector"/> class.
+    /// </summary>
+    static UnitTestDetector()
+    {
+        var assemblies = AppDomain.CurrentDomain.GetAssemblies();
+
+        foreach (var assembly in assemblies)
+        {
+            if (string.IsNullOrEmpty(assembly.FullName) ||
+                !assembly.FullName.ToLowerInvariant().StartsWith("xunit."))
+            {
+                continue;
+            }
+
+            IsRunningFromUnitTestValue = true;
+            break;
+        }
+    }
+
+    /// <summary>
+    /// Gets a value indicating whether the code is being executed from a unit test.
+    /// </summary>
+    public static bool IsRunningFromUnitTest
+    {
+        get
+        {
+#if DEBUG
+            return IsRunningFromUnitTestValue;
+#else
+            return false;
+#endif
+        }
+    }
+}