Replace deprecated testcase classes with core_phpunit

Author: Sasha Anastasi

factor/email/tests/factor_test.php

@@ -25,7 +25,7 @@
  * @copyright   Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class factor_test extends \advanced_testcase {
+class factor_test extends \core_phpunit\testcase {
 
     /**
      * Provides to test_generate_email_ip_address_location test.

factor/grace/tests/factor_test.php

@@ -24,7 +24,7 @@
  * @copyright   Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class factor_test extends \advanced_testcase {
+class factor_test extends \core_phpunit\testcase {
 
     public function test_affecting_factors() {
         $this->resetAfterTest(true);

factor/token/tests/factor_test.php

@@ -25,7 +25,7 @@
  * @copyright   Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class factor_test extends \advanced_testcase {
+class factor_test extends \core_phpunit\testcase {
 
     public function setUp(): void {
         $this->resetAfterTest();

factor/totp/tests/factor_test.php

@@ -37,7 +37,7 @@
  * @copyright   Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class factor_test extends \advanced_testcase {
+class factor_test extends \core_phpunit\testcase {
 
     /**
      * Test code validation of the TOTP factor

tests/plugininfo_factor_test.php

@@ -22,7 +22,7 @@
  * @copyright   Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class plugininfo_factor_test extends advanced_testcase {
+class plugininfo_factor_test extends \core_phpunit\testcase {
 
     public function test_get_next_user_factor() {
 

tests/secret_manager_test.php

@@ -24,7 +24,7 @@
  * @copyright   Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-class secret_manager_test extends \advanced_testcase {
+class secret_manager_test extends \core_phpunit\testcase {
 
     public function test_create_secret() {
         global $DB;

tests/tool_mfa_testcase.php

@@ -31,7 +31,7 @@
  * @copyright   Catalyst IT
  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-abstract class tool_mfa_testcase extends \advanced_testcase {
+abstract class tool_mfa_testcase extends \core_phpunit\testcase {
 
     /**
      * Sets the state of the factor, in particular the weight and whether it is enabled