.NET 8 and C# 12: fix repros and UTs for rules starting with P in SonarWay

analyzers/tests/SonarAnalyzer.UnitTest/TestCases/ParameterValidationInYieldShouldBeWrapped.cs

@@ -144,7 +144,7 @@ class NullCoalescingAssignment
 {
     IEnumerable<int> NullableInlineArray(int? i) // FN
     {
-        _ = i ?? throw new ArgumentNullException(nameof(i));
+        i ??= throw new ArgumentNullException(nameof(i));
 
         yield return 1;
     }

analyzers/tests/SonarAnalyzer.UnitTest/TestCases/ParametersCorrectOrder.CSharp11.cs

@@ -21,7 +21,7 @@ public SomeClass()
 
 namespace Repro_8072
 {
-    public class Lambdas
+    class Lambdas
     {
         Func<int, int, int> F1 = (int a, int b) => a + b;
 
@@ -43,9 +43,9 @@ void InvokedFromLocalFunction()
             var f1 = (int a, int b) => a + b;
             var f2 = (int a, int b, int c) => a + b + c;
 
-            int FullyInverted(int a, int b) => f1(b, a);
-            int FullyInvertedWithAdditionalParamAfter(int a, int b, string c) => f1(b, a);
-            int FullyInvertedWithAdditionalParamBefore(string c, int a, int b) => f1(b, a);
+            int FullyInverted(int a, int b) => f1(b, a);                                    // FN
+            int FullyInvertedWithAdditionalParamAfter(int a, int b, string c) => f1(b, a);  // FN
+            int FullyInvertedWithAdditionalParamBefore(string c, int a, int b) => f1(b, a); // FN
 
             int PartiallyInvertedFirstAndSecond(int a, int b, int c) => f2(b, a, c); // FN
             int PartiallyInvertedFirstAndLast(int a, int b, int c) => f2(c, b, a);   // FN

analyzers/tests/SonarAnalyzer.UnitTest/TestCases/ParametersCorrectOrder.CSharp12.cs

@@ -1,24 +1,5 @@
 using System;
 
-namespace Tests.Diagnostics
-{
-    public interface IInterface
-    {
-        static virtual void SomeMethod(int a, int b) { } // Secondary
-    }
-
-    public class SomeClass<T> where T : IInterface
-    {
-        public SomeClass()
-        {
-            int a = 1;
-            int b = 2;
-
-            T.SomeMethod(b, a); // Noncompliant
-        }
-    }
-}
-
 // https://github.com/SonarSource/sonar-dotnet/issues/8071
 namespace Repro_8071
 {