<PackageReference Include="NUnit" Version="3.0.0-rc-2" />

LessThanOrEqualConstraint

Tests whether a value is less than or equal to the value supplied to its constructor
namespace NUnit.Framework.Constraints { public class LessThanOrEqualConstraint : ComparisonConstraint { public LessThanOrEqualConstraint(object expected) : base(expected, true, true, false, "less than or equal to") { } } }