Update login test to use password grant

modules/core/api/tests/modules/farm_api_test/farm_api_test.info.yml

@@ -6,3 +6,4 @@ core_version_requirement: ^10
 dependencies:
   - farm:asset
   - log:log
+  - simple_oauth_password_grant:simple_oauth_password_grant

modules/core/api/tests/modules/farm_api_test/farm_api_test.oauth2_scopes.yml

@@ -0,0 +1,12 @@
+test:password:
+  description: 'Static scope for password grant.'
+  umbrella: false
+  grant_types:
+    authorization_code:
+      status: true
+      description: 'Authorization code grant.'
+    password:
+      status: true
+      description: 'Password grant'
+  granularity: 'permission'
+  permission: 'access content'

modules/core/login/tests/src/Functional/OauthPasswordTest.php

@@ -27,9 +27,23 @@ class OauthPasswordTest extends OauthTestBase {
     'text',
     'user',
     'farm_api_default_consumer',
+    'farm_api_test',
     'farm_login',
   ];
 
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp(): void {
+    parent::setUp();
+
+    // Add support for password grant and password scope consumer.
+    $this->client->get('grant_types')->appendItem('password');
+    $this->client->set('scopes', ['test:password']);
+    $this->client->save();
+    $this->scope = 'test:password';
+  }
+
   /**
    * Test a valid Password grant using username and email.
    */