[Feature]: Numerical Comparison Assertions for hasCount

🚀 Feature Request

Currently, assertThat(locator).hasCount(n) only supports strict equality. In many real-world testing scenarios, the exact number of elements is dynamic, and we only need to verify if the count meets a certain threshold (e.g., "at least one item is present" or "no more than 10 items").

Example

Proposed Methods: hasCountGreaterThan(int n), hasCountLessThan(int n), hasCountAtLeast(int n), hasCountAtMost(int n).

Motivation

Improved Readability: Replaces less intuitive workarounds like assertThat(locator).not().hasCount(0).
Native Polling: These checks would leverage Playwright’s built-in auto-waiting mechanism, making tests much more stable than manual polling loops.
Implementation: The implementation is straightforward as Playwright already has the infrastructure to retrieve element counts and poll for conditions. It simply requires adding comparison operators to the assertion logic.

Commencez par localiser l’implémentation existante de l’assertion hasCount et l’infrastructure de polling de Playwright utilisée pour récupérer le nombre d’éléments. Vérifiez comment les assertions comparables exposent les conditions supérieur à, inférieur à, au moins et au plus. Le travail est considéré comme terminé lorsque les méthodes proposées prennent en charge les vérifications de seuil avec le polling natif et améliorent la lisibilité par rapport aux vérifications d’égalité négatives.