Add more select2 tests

Author: yajra

src/Html/Editor/Fields/Select2.php

@@ -91,7 +91,7 @@ public function ajaxData(array|string $data): static
             $script = 'function(params) {';
             foreach ($data as $key => $value) {
                 $value = json_encode($value);
-                $script .= " params.{$key} = {$value}; ";
+                $script .= " params.$key = $value; ";
             }
             $script .= 'return params; }';
 

tests/FieldTest.php

@@ -199,6 +199,18 @@ public function it_can_create_select2_field()
 
         $field->placeholder('New Placeholder');
         $this->assertEquals('New Placeholder', $field->opts['placeholder']['text']);
+
+        $field->ajaxData('fn');
+        $this->assertEquals('fn', $field->opts['ajax']['data']);
+
+        $field->ajaxData(['foo' => 'bar']);
+        $this->assertStringContainsString('params.foo = "bar"', $field->opts['ajax']['data']);;
+
+        $field->ajaxDelay(200);
+        $this->assertEquals(200, $field->opts['ajax']['delay']);;
+
+        $field->ajaxUrl('/test');
+        $this->assertEquals('/test', $field->opts['ajax']['url']);;
     }
 
     /** @test */