add docs for new mockModel method in TestCase

docs/en/appendices/5-4-migration-guide.md

@@ -71,6 +71,12 @@ version is reported as `unknown`), the header is omitted.
   `league/container` implementation by setting `App.container` to `cake` inside your `config/app.php`.
   See [Dependency Injection Container](../development/dependency-injection) for more details.
 
+### Collection
+
+- Added [`keys()`](../core-libraries/collections#keys) and [`values()`](../core-libraries/collections#values) methods for extracting keys or re-indexing values.
+- Added [`implode()`](../core-libraries/collections#implode) method to concatenate elements into a string.
+- Added [`when()`](../core-libraries/collections#when) and [`unless()`](../core-libraries/collections#unless) methods for conditional method chaining.
+
 ### Commands
 
 - You can use `$this->io` and `$this->args` inside your commands to access input/output and argument objects
@@ -99,6 +105,12 @@ version is reported as `unknown`), the header is omitted.
 - Added `inOrNull()` and `notInOrNull()` methods for combining `IN` conditions with `IS NULL`.
 - Added `isDistinctFrom()` and `isNotDistinctFrom()` methods for null-safe comparisons.
 
+### Http
+
+- Added PSR-13 Link implementation with `Cake\Http\Link\Link` and `Cake\Http\Link\LinkProvider`
+  classes for hypermedia link support. Links added to responses are automatically emitted
+  as HTTP `Link` headers. See [Hypermedia Links](../controllers/request-response#hypermedia-links).
+
 ### I18n
 
 - `Number::toReadableSize()` now uses decimal units (KB = 1000 bytes) by default.
@@ -110,11 +122,9 @@ version is reported as `unknown`), the header is omitted.
   nested array format matching `contain()` syntax.
   See [Converting Request Data into Entities](../orm/saving-data#converting-request-data-into-entities).
 
-### Http
+### Testsuite
 
-- Added PSR-13 Link implementation with `Cake\Http\Link\Link` and `Cake\Http\Link\LinkProvider`
-  classes for hypermedia link support. Links added to responses are automatically emitted
-  as HTTP `Link` headers. See [Hypermedia Links](../controllers/request-response#hypermedia-links).
+- `TestCase::mockModel()` has been added to allow mocking of model classes in tests using Mockery mocks.
 
 ### Utility
 
@@ -124,12 +134,6 @@ version is reported as `unknown`), the header is omitted.
 - `Security::encrypt()` can now be configured to use longer keys with separate encryption and authentication keys that are derived from the provided key.
   You can set `Security.encryptWithRawKey` to enable this behavior. See [here](https://github.com/cakephp/cakephp/pull/19325) for more details.
 
-### Collection
-
-- Added [`keys()`](../core-libraries/collections#keys) and [`values()`](../core-libraries/collections#values) methods for extracting keys or re-indexing values.
-- Added [`implode()`](../core-libraries/collections#implode) method to concatenate elements into a string.
-- Added [`when()`](../core-libraries/collections#when) and [`unless()`](../core-libraries/collections#unless) methods for conditional method chaining.
-
 ### View
 
 - Added `{{inputId}}` template variable to `inputContainer` and `error` templates

docs/en/development/testing.md

@@ -1043,6 +1043,23 @@ In your `tearDown()` method be sure to remove the mock with:
 $this->getTableLocator()->clear();
 ```
 
+::: info Added in version 5.4
+:::
+
+If you prefer Mockery mocks you can use `mockModel()` instead of `getMockForModel()`.
+
+```php
+public function testSendingEmails(): void
+{
+    $model = $this->mockModel('EmailVerification');
+    $mock->shouldReceive('send')
+        ->once()
+        ->andReturn(true);
+
+    $model->verifyEmail('test@example.com');
+}
+```
+
 <a id="integration-testing"></a>
 
 ## Controller Integration Testing