Fix bug with extra rendering

Author: AydinHassan

src/MenuItem/SelectableItemRenderer.php

@@ -20,11 +20,11 @@ public function render(MenuStyle $menuStyle, MenuItemInterface $item, bool $sele
 
         return mapWithKeys(
             $this->wrapAndIndentText($marker, $item->getText(), $availableTextWidth),
-            function (int $key, string $row) use ($menuStyle, $itemStyle, $availableTextWidth, $disabled) {
+            function (int $key, string $row) use ($menuStyle, $item, $availableTextWidth, $disabled) {
                 $text = $disabled ? $menuStyle->getDisabledItemText($row) : $row;
 
-                return $key === 0 && $itemStyle->getDisplaysExtra()
-                    ? $this->lineWithExtra($text, $availableTextWidth, $itemStyle)
+                return $key === 0 && $item->showsItemExtra()
+                    ? $this->lineWithExtra($text, $availableTextWidth, $item->getStyle())
                     : $text;
             }
         );

test/MenuItem/SelectableItemRendererTest.php

@@ -25,6 +25,7 @@ public function testRender() : void
         $item = new SelectableItem('SOME TEXT', function () {
         });
         $item->setStyle($style);
+        $item->showItemExtra();
 
         self::assertEquals(
             [
@@ -44,6 +45,7 @@ public function testRenderMultiLine() : void
         $item = new SelectableItem('SOME TEXT THAT IS MUCH LONGER THAN THE AVAILABLE WIDTH', function () {
         });
         $item->setStyle($style);
+        $item->showItemExtra();
 
         self::assertEquals(
             [
@@ -65,6 +67,7 @@ public function testRenderUnselected() : void
         $item = new SelectableItem('SOME TEXT', function () {
         });
         $item->setStyle($style);
+        $item->showItemExtra();
 
         self::assertEquals(
             [
@@ -84,6 +87,7 @@ public function testRenderDisabled() : void
         $item = new SelectableItem('SOME TEXT', function () {
         });
         $item->setStyle($style);
+        $item->showItemExtra();
 
         self::assertEquals(
             [