From 703a1c6aea290c21ca4e8674b7c10a951db57d40 Mon Sep 17 00:00:00 2001
From: Seamus Lee <seamuslee001@gmail.com>
Date: Fri, 21 May 2021 09:49:10 +1000
Subject: [PATCH] [NFC] Add in more voids to unit tests to support PHPUnit8

---
 tests/phpunit/CRM/Contribute/Form/ContributionTest.php | 2 +-
 tests/phpunit/CRM/Event/BAO/AdditionalPaymentTest.php  | 2 +-
 tests/phpunit/CRM/Event/Form/ParticipantTest.php       | 2 +-
 tests/phpunit/CiviTest/CiviUnitTestCase.php            | 2 +-
 tests/phpunit/api/v4/Entity/CaseTest.php               | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/tests/phpunit/CRM/Contribute/Form/ContributionTest.php b/tests/phpunit/CRM/Contribute/Form/ContributionTest.php
index b33161f66b..fa1638c405 100644
--- a/tests/phpunit/CRM/Contribute/Form/ContributionTest.php
+++ b/tests/phpunit/CRM/Contribute/Form/ContributionTest.php
@@ -133,7 +133,7 @@ class CRM_Contribute_Form_ContributionTest extends CiviUnitTestCase {
    *
    * @throws \CRM_Core_Exception
    */
-  protected function assertPostConditions() {
+  protected function assertPostConditions(): void {
     $this->validateAllPayments();
   }
 
diff --git a/tests/phpunit/CRM/Event/BAO/AdditionalPaymentTest.php b/tests/phpunit/CRM/Event/BAO/AdditionalPaymentTest.php
index ae19b6c2bd..ca1ed20d8f 100644
--- a/tests/phpunit/CRM/Event/BAO/AdditionalPaymentTest.php
+++ b/tests/phpunit/CRM/Event/BAO/AdditionalPaymentTest.php
@@ -53,7 +53,7 @@ class CRM_Event_BAO_AdditionalPaymentTest extends CiviUnitTestCase {
    *
    * @throws \CRM_Core_Exception
    */
-  protected function assertPostConditions() {
+  protected function assertPostConditions(): void {
     $this->validateAllPayments();
     $this->validateAllContributions();
   }
diff --git a/tests/phpunit/CRM/Event/Form/ParticipantTest.php b/tests/phpunit/CRM/Event/Form/ParticipantTest.php
index d817ddeb11..d25f82e1af 100644
--- a/tests/phpunit/CRM/Event/Form/ParticipantTest.php
+++ b/tests/phpunit/CRM/Event/Form/ParticipantTest.php
@@ -28,7 +28,7 @@ class CRM_Event_Form_ParticipantTest extends CiviUnitTestCase {
    *
    * @throws \CRM_Core_Exception
    */
-  protected function assertPostConditions() {
+  protected function assertPostConditions(): void {
     $this->validateAllPayments();
     $this->validateAllContributions();
   }
diff --git a/tests/phpunit/CiviTest/CiviUnitTestCase.php b/tests/phpunit/CiviTest/CiviUnitTestCase.php
index 9f2c06e3ee..b3c5348f0e 100644
--- a/tests/phpunit/CiviTest/CiviUnitTestCase.php
+++ b/tests/phpunit/CiviTest/CiviUnitTestCase.php
@@ -534,7 +534,7 @@ class CiviUnitTestCase extends PHPUnit\Framework\TestCase {
    * @throws \API_Exception
    * @throws \CRM_Core_Exception
    */
-  protected function assertPostConditions() {
+  protected function assertPostConditions(): void {
     // Reset to version 3 as not all (e.g payments) work on v4
     $this->_apiversion = 3;
     if ($this->isLocationTypesOnPostAssert) {
diff --git a/tests/phpunit/api/v4/Entity/CaseTest.php b/tests/phpunit/api/v4/Entity/CaseTest.php
index 9145bd8ec9..969e19c414 100644
--- a/tests/phpunit/api/v4/Entity/CaseTest.php
+++ b/tests/phpunit/api/v4/Entity/CaseTest.php
@@ -27,7 +27,7 @@ use api\v4\UnitTestCase;
  */
 class CaseTest extends UnitTestCase {
 
-  public function setUp() {
+  public function setUp(): void {
     parent::setUp();
     \CRM_Core_BAO_ConfigSetting::enableComponent('CiviCase');
     $this->loadDataSet('CaseType');
-- 
2.25.1