MC-40561: Stabilize unit tests

Author: svera

app/code/Magento/SalesRule/Test/Unit/Model/Coupon/MassgeneratorTest.php

@@ -37,7 +37,8 @@ protected function setUp(): void
     public function testGenerateCode(array $data, $length)
     {
         $salesRuleCouponMock = $this->createPartialMock(
-            \Magento\SalesRule\Helper\Coupon::class, ['getCharset', 'getCodeSeparator']
+            \Magento\SalesRule\Helper\Coupon::class,
+            ['getCharset', 'getCodeSeparator']
         );
 
         /** @var \Magento\SalesRule\Model\Coupon\Massgenerator $massgenerator */
@@ -174,7 +175,8 @@ public function testGeneratePoolException()
         ];
 
         $salesRuleCouponMock = $this->createPartialMock(
-            \Magento\SalesRule\Helper\Coupon::class, ['getCharset', 'getCodeSeparator']
+            \Magento\SalesRule\Helper\Coupon::class,
+            ['getCharset', 'getCodeSeparator']
         );
         $resourceMock = $this->createPartialMock(
             \Magento\SalesRule\Model\ResourceModel\Coupon::class,

app/code/Magento/User/Observer/Backend/AuthObserver.php

@@ -189,6 +189,7 @@ private function _updateLockingInformation($user)
 
     /**
      * Check whether the latest password is expired
+     *
      * Side-effect can be when passwords were changed with different lifetime configuration settings
      *
      * @param array $latestPassword

dev/tests/static/testsuite/Magento/Test/Legacy/PhtmlTemplateTest.php

@@ -114,7 +114,7 @@ public function testJsComponentsAreProperlyInitializedInDataMageInitAttribute()
         $invoker(
             /**
              * JS components in data-mage-init attributes should be initialized not in php.
-             * JS components should be initialized in templates for them to be properly statically analyzed for bundling.
+             * JS components should be initialized in templates for them to be properly statically analyzed for bundling
              *
              * @param string $file
              */
@@ -158,7 +158,7 @@ private function getFilesData($filePattern)
         $result = [];
         foreach (glob(__DIR__ . '/_files/initialize_javascript/' . $filePattern) as $file) {
             $fileData = include $file;
-            $result = array_merge($result, $fileData);
+            $result = array_merge($result, $fileData); //phpcs:ignore
         }
         return $result;
     }
@@ -169,7 +169,7 @@ public function testJsComponentsAreProperlyInitializedInXMagentoInitAttribute()
         $invoker(
             /**
              * JS components in x-magento-init attributes should be initialized not in php.
-             * JS components should be initialized in templates for them to be properly statically analyzed for bundling.
+             * JS components should be initialized in templates for them to be properly statically analyzed for bundling
              *
              * @param string $file
              */