public static Action <Predicate <AssertionSubjectProperties> > Properties <TSubject>(this Action <Predicate <TSubject> > assertion)
{
return((Predicate <AssertionSubjectProperties> predicate) =>
{
assertion.Invoke((subject) =>
{
var newSubject = new AssertionSubjectProperties(subject);
return predicate.Invoke(newSubject);
});
});
}
public static Action <Predicate <AssertionSubjectProperties> > PropertiesWithout <TSubject, TResult>(this Action <Predicate <TSubject> > assertion, Expression <Func <TSubject, TResult> > excluder)
{
return((Predicate <AssertionSubjectProperties> predicate) =>
{
assertion.Invoke((subject) =>
{
var excludedPropertyName = (excluder.Body as MemberExpression)?.Member?.Name;
var newSubject = new AssertionSubjectProperties(subject, excludedPropertyName);
return predicate.Invoke(newSubject);
});
});
}
