<PackageReference Include="NUnit" Version="4.2.2" />

InsteadOperator

Operator that replaces the left constraint with the right constraint
using System.Runtime.CompilerServices; namespace NUnit.Framework.Constraints { public class InsteadOperator : BinaryOperator { public InsteadOperator() { left_precedence = 1; right_precedence = 99; } [System.Runtime.CompilerServices.NullableContext(1)] public override IConstraint ApplyOperator(IConstraint left, IConstraint right) { return right; } } }