fix tests

Author: PawelGerr

test/Thinktecture.Runtime.Extensions.SourceGenerator.Tests/Extensions/TypeParameterSymbolExtensionsTests/GetGenericTypeParametersTests.cs

@@ -513,8 +513,8 @@ public class GenericClass<T> where T : notnull, IMyInterface
       result.Should().HaveCount(1);
       result[0].Name.Should().Be("T");
       result[0].Constraints.Should().HaveCount(2);
-      result[0].Constraints[0].Should().Be("global::Test.IMyInterface");
-      result[0].Constraints[1].Should().Be("notnull");
+      result[0].Constraints[0].Should().Be("notnull");
+      result[0].Constraints[1].Should().Be("global::Test.IMyInterface");
    }
 
    [Fact]

test/Thinktecture.Runtime.Extensions.SourceGenerator.Tests/Extensions/TypeSymbolExtensionsTests/ToFullyQualifiedDisplayString.cs

@@ -593,7 +593,7 @@ public class MyClass
    public dynamic Field;
 }
 ";
-      var compilation = CreateCompilation(src);
+      var compilation = CreateCompilation(src, additionalReferences: MetadataReference.CreateFromFile(typeof(System.Runtime.CompilerServices.DynamicAttribute).Assembly.Location));
       var myClassType = GetTypeSymbol(compilation, "Test.MyClass");
       var field = myClassType.GetMembers("Field").OfType<IFieldSymbol>().First();
       var type = field.Type;