public OrSpecification(Specification <T> spec1, Specification <T> spec2)
{
_spec1 = spec1 ?? throw new ArgumentNullException(nameof(spec1));
_spec2 = spec2 ?? throw new ArgumentNullException(nameof(spec2));
}
public OrSpecification(Specification <T> spec1, Specification <T> spec2)
{
this.spec1 = spec1 ?? throw new ArgumentNullException("spec1");
this.spec2 = spec2 ?? throw new ArgumentNullException("spec2");
}
