fill method infrastructure ✓ 100.0%

  fill(wrapper: HTMLElement, value: string): boolean {
    const hiddenSelect = findOriginalSelect(wrapper);
    if (!hiddenSelect) return false;

    const options = Array.from(hiddenSelect.options);

    // Try matching by value
    const byValue = options.find((opt) => opt.value === value);
    if (byValue) {
      hiddenSelect.value = byValue.value;
      triggerSelect2Change(hiddenSelect);
      return true;
    }

    // Try matching by text (partial, case-insensitive)
    const byText = options.find((opt) =>
      opt.text.toLowerCase().includes(value.toLowerCase()),
    );
    if (byText) {
      hiddenSelect.value = byText.value;
      triggerSelect2Change(hiddenSelect);
      return true;
    }

    // Fallback: pick a random non-empty option
    const validOptions = options.filter((opt) => opt.value);
    if (validOptions.length > 0) {
      const random =
        validOptions[Math.floor(Math.random() * validOptions.length)];
      hiddenSelect.value = random.value;
      triggerSelect2Change(hiddenSelect);
      return true;
    }

    return false;
  },