made UseLinearAlgebraProvider an assembly attribute so it applies to all tests

commented on the norm calcuation in the MKL provider. there seems to be a bug in zlange. contacted intel

src/NativeWrappers/Windows/MKLWrapperTests/MKLWrapperTests.csproj

@@ -527,6 +527,7 @@
   <ItemGroup>
     <None Include="..\..\..\..\data\Matlab\sparse-small.mat">
       <Link>data\Matlab\sparse-small.mat</Link>
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
     <None Include="..\..\..\UnitTests\Properties\Settings.settings">
       <Link>Properties\Settings.settings</Link>

src/Numerics/Algorithms/LinearAlgebra/Mkl/MklLinearAlgebraProvider.Common.cs

@@ -40,7 +40,7 @@ namespace MathNet.Numerics.Algorithms.LinearAlgebra.Mkl
     /// </summary>
     public partial class MklLinearAlgebraProvider : ManagedLinearAlgebraProvider
     {
-        /// <summary>
+       /* /// <summary>
         /// Computes the requested <see cref="Norm"/> of the matrix.
         /// </summary>
         /// <param name="norm">The type of norm to compute.</param>
@@ -358,6 +358,6 @@ namespace MathNet.Numerics.Algorithms.LinearAlgebra.Mkl
             }
 
             return SafeNativeMethods.z_matrix_norm((byte)norm, rows, columns, matrix, work);
-        }
+        }*/
     }
 }

src/UnitTests/LinearAlgebraProviderTests/Complex/LinearAlgebraProviderTests.cs

@@ -38,7 +38,7 @@ namespace MathNet.Numerics.UnitTests.LinearAlgebraProviderTests.Complex
     /// <summary>
     /// Base class for linear algebra provider tests.
     /// </summary>
-    [TestFixture, UseLinearAlgebraProvider]
+    [TestFixture]
     public class LinearAlgebraProviderTests
     {
         /// <summary>

src/UnitTests/LinearAlgebraProviderTests/Complex32/LinearAlgebraProviderTests.cs

@@ -39,7 +39,7 @@ namespace MathNet.Numerics.UnitTests.LinearAlgebraProviderTests.Complex32
     /// <summary>
     /// Base class for linear algebra provider tests.
     /// </summary>
-    [TestFixture, UseLinearAlgebraProvider]
+    [TestFixture]
     public class LinearAlgebraProviderTests
     {
         /// <summary>

src/UnitTests/LinearAlgebraProviderTests/Single/LinearAlgebraProviderTests.cs

@@ -38,7 +38,7 @@ namespace MathNet.Numerics.UnitTests.LinearAlgebraProviderTests.Single
     /// <summary>
     /// Base class for linear algebra provider tests.
     /// </summary>
-    [TestFixture, UseLinearAlgebraProvider]
+    [TestFixture]
     public class LinearAlgebraProviderTests
     {
         /// <summary>

src/UnitTests/Properties/AssemblyInfo.cs

@@ -1,5 +1,6 @@
 using System.Reflection;
 using System.Runtime.InteropServices;
+using MathNet.Numerics.UnitTests;
 
 // General Information about an assembly is controlled through the following 
 // set of attributes. Change these attribute values to modify the information
@@ -31,3 +32,5 @@ using System.Runtime.InteropServices;
 // [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.0.0.0")]
 [assembly: AssemblyFileVersion("1.0.0.0")]
+
+[assembly: UseLinearAlgebraProvider]

src/UnitTests/UseLinearAlgebraProvider.cs

@@ -28,14 +28,17 @@
 // OTHER DEALINGS IN THE SOFTWARE.
 // </copyright>
 
+using System;
 using NUnit.Framework;
 
 namespace MathNet.Numerics.UnitTests
 {
-    public class UseLinearAlgebraProvider : TestActionAttribute
+    [AttributeUsage(AttributeTargets.Assembly)]
+    public class UseLinearAlgebraProvider : Attribute, ITestAction
     {
-        public override void BeforeTest(TestDetails testDetails)
+        public void BeforeTest(TestDetails testDetails)
         {
+            Console.WriteLine("hhhhhhhhhhhhhhhhhhhhhhh");
             var provider = Properties.Settings.Default.LinearAlgebraProvider.ToLowerInvariant();
 
             if (provider.Contains("mkl"))
@@ -44,7 +47,11 @@ namespace MathNet.Numerics.UnitTests
             }
         }
 
-        public override ActionTargets Targets
+        public void AfterTest(TestDetails details)
+        {
+        }
+
+        public ActionTargets Targets
         {
             get { return ActionTargets.Suite; }
         }