Expand test coverage.

app/Models/Rule.php

@@ -34,6 +34,7 @@ use FireflyIII\Models\RuleAction;
  * Class Rule.
  * @property bool $stop_processing
  * @property int $id
+ * @property \Illuminate\Support\Collection $ruleTriggers
  */
 class Rule extends Model
 {

app/Models/RuleTrigger.php

@@ -23,10 +23,12 @@ declare(strict_types=1);
 namespace FireflyIII\Models;
 
 use Illuminate\Database\Eloquent\Model;
-use FireflyIII\Models\Rule;
 
 /**
  * Class RuleTrigger.
+ *
+ * @property string $trigger_value
+ * @property string $trigger_type
  */
 class RuleTrigger extends Model
 {

app/Models/Transaction.php

@@ -71,6 +71,7 @@ use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  * @property string $description
  * @property bool   $is_split
  * @property int    $attachmentCount
+ * @property int $transaction_currency_id
  */
 class Transaction extends Model
 {

app/Models/TransactionCurrency.php

@@ -31,6 +31,7 @@ use FireflyIII\Models\TransactionJournal;
  * Class TransactionCurrency.
  *
  * @property string $code
+ * @property int $decimal_places
  *
  */
 class TransactionCurrency extends Model