Another try to fix PHPUnit_Runner_Version related errors.

phpstan.neon

@@ -1,7 +1,6 @@
 parameters:
     autoload_files:
         - %rootDir%/../../../tests/bootstrap.php
-        - %rootDir%/../../../src/TestSuite/IntegrationTestCase.php
     ignoreErrors:
         - '#Function wincache_ucache_[a-zA-Z0-9_]+ not found#'
         - '#Function xcache_[a-zA-Z0-9_]+ not found#'

src/TestSuite/Constraint/EventFired.php

@@ -1,10 +1,14 @@
 <?php
 namespace Cake\TestSuite\Constraint;
 
-if (class_exists('PHPUnit_Runner_Version') && !class_exists('PHPUnit\Framework\Constraint\Constraint')) {
+if (class_exists('PHPUnit_Runner_Version', false)
+    && !class_exists('PHPUnit\Framework\Constraint\Constraint', false)
+) {
     class_alias('PHPUnit_Framework_Constraint', 'PHPUnit\Framework\Constraint\Constraint');
 }
-if (class_exists('PHPUnit_Runner_Version') && !class_exists('PHPUnit\Framework\AssertionFailedError')) {
+if (class_exists('PHPUnit_Runner_Version', false)
+    && !class_exists('PHPUnit\Framework\AssertionFailedError', false)
+) {
     class_alias('PHPUnit_Framework_AssertionFailedError', 'PHPUnit\Framework\AssertionFailedError');
 }
 

src/TestSuite/Constraint/EventFiredWith.php

@@ -1,10 +1,14 @@
 <?php
 namespace Cake\TestSuite\Constraint;
 
-if (class_exists('PHPUnit_Runner_Version') && !class_exists('PHPUnit\Framework\Constraint\Constraint')) {
+if (class_exists('PHPUnit_Runner_Version', false)
+    && !class_exists('PHPUnit\Framework\Constraint\Constraint', false)
+) {
     class_alias('PHPUnit_Framework_Constraint', 'PHPUnit\Framework\Constraint\Constraint');
 }
-if (class_exists('PHPUnit_Runner_Version') && !class_exists('PHPUnit\Framework\AssertionFailedError')) {
+if (class_exists('PHPUnit_Runner_Version', false)
+    && !class_exists('PHPUnit\Framework\AssertionFailedError', false)
+) {
     class_alias('PHPUnit_Framework_AssertionFailedError', 'PHPUnit\Framework\AssertionFailedError');
 }
 

src/TestSuite/IntegrationTestCase.php

@@ -13,7 +13,7 @@
  */
 namespace Cake\TestSuite;
 
-if (class_exists('PHPUnit_Runner_Version') && !interface_exists('PHPUnit\Exception')) {
+if (class_exists('PHPUnit_Runner_Version', false) && !interface_exists('PHPUnit\Exception', false)) {
     if (version_compare(\PHPUnit_Runner_Version::id(), '5.7', '<')) {
         trigger_error(sprintf('Your PHPUnit Version must be at least 5.7.0 to use CakePHP Testsuite, found %s', \PHPUnit_Runner_Version::id()), E_USER_ERROR);
     }

tests/phpunit_aliases.php

@@ -1,5 +1,5 @@
 <?php
-if (class_exists('PHPUnit_Runner_Version')) {
+if (class_exists('PHPUnit_Runner_Version', false)) {
     if (version_compare(\PHPUnit_Runner_Version::id(), '5.7', '<')) {
         trigger_error(sprintf('Your PHPUnit Version must be at least 5.7.0 to use CakePHP Testsuite, found %s', \PHPUnit_Runner_Version::id()), E_USER_ERROR);
     }