Update testing docs: Order Factory meta data and request methods (#2388)

docs/tdd/factories.md

@@ -160,6 +160,17 @@ $order_id = $this->factory()
  ->create([
  'status' => 'pending',
  'customer_id' => $this->factory()->customer->create([]),
+ 'meta_data' => [
+ [
+ 'key' => '_custom_meta_key',
+ 'value' => 'custom_meta_value',
+ 'unique' => true
+ ],
+ [
+ 'key' => '_another_meta_key',
+ 'value' => 'another_meta_value'
+ ]
+ ],
  'line_items' => array(
  array(
  'product_id' => $this->factory()->product
@@ -194,6 +205,32 @@ The assertion `$this->assertDatabaseCount('posts', 3, [ 'post_type' => 'shop_ord
 
 You can pass [meta](./../../tests/php/src/Helpers/WC_Helper_Coupon.php#L33) as per your requirements.
 
+### Adding Meta Data to Orders
+
+To add meta data to an order, you can include a `meta_data` array in the order creation parameters. Each meta data item should be an array with `key` and `value` elements. Optionally, you can set `unique` to `true` if you want the meta to be unique.
+
+Example:
+
+```php
+$order_id = $this->factory()->order->create([
+ // ... other order parameters ...
+ 'meta_data' => [
+ [
+ 'key' => '_custom_meta_key',
+ 'value' => 'custom_meta_value',
+ 'unique' => true
+ ],
+ [
+ 'key' => '_another_meta_key',
+ 'value' => 'another_meta_value'
+ ]
+ ],
+ // ... more order parameters ...
+]);
+```
+
+This will add two meta fields to the order: `_custom_meta_key` (set as unique) and `_another_meta_key`.
+
 ## Example of Factories
 
 There is a test class named [DokanFactoryTest](./../../tests/php/src/DokanFactoryTest.php) which covers the test cases for most of the Dokan factories.
@@ -202,4 +239,4 @@ There is a test class named [DokanFactoryTest](./../../tests/php/src/DokanFactor
 
 Dokan factory classes utilize the WC Factories so that we can adapt to future changes in WooCommerce. By wrapping WooCommerce helper methods, we ensure that our application test code remains consistent and compatible with any updates in WooCommerce. This approach allows us to modify the wrapper methods as needed to align with WooCommerce changes, maintaining the stability and reliability of our tests.
 
-Dokan factory classes utilize the [WC Factories](https://github.com/woocommerce/woocommerce/tree/trunk/plugins/woocommerce/tests/legacy/framework/helpers) so that we can adapt the future changes of Woocommerce. Our application test code will be consistent because well will be to change wrapper method to make compatible with WC changes.
+Dokan factory classes utilize the [WC Factories](https://github.com/woocommerce/woocommerce/tree/trunk/plugins/woocommerce/tests/legacy/framework/helpers) so that we can adapt the future changes of Woocommerce. Our application test code will be consistent because well will be to change wrapper method to make compatible with WC changes.

docs/tdd/get-started.md

@@ -129,6 +129,16 @@ class SampleTest extends DokanTestCase {
  $response = $this->post_request( 'route', $request_params );
  $data = $response->get_data();
  $status_code = $response->get_status();
+
+ // PUT request
+ $response = $this->put_request( 'route', $update_params );
+ $data = $response->get_data();
+ $status_code = $response->get_status();
+
+ // DELETE request
+ $response = $this->delete_request( 'route', $delete_params );
+ $data = $response->get_data();
+ $status_code = $response->get_status();
  }
 }
 ```
@@ -301,4 +311,4 @@ $array = [
 // Use the custom assertion method
 $this->assertNestedContains( [ 'subkey1' => 'value1' ], $array );
 $this->assertNestedContains( [ 'key2' => 'value3' ], $array );
-```
+```