tests: fix failing tests reported by phpcs

Author: JoelAlphonso

src/Charcoal/CookieConsent/Model/Category.php

@@ -26,7 +26,7 @@ class Category extends Content
     public function getHandle(): ?string
     {
         if (\is_null($this->handle) && $this->name) {
-            $this->setHandle((string) $this->name);
+            $this->setHandle((string)$this->name);
         }
 
         return $this->handle;
@@ -165,7 +165,7 @@ protected function sanitizeKey($key): ?string
             ':: Any-Latin; :: Latin-ASCII; :: NFD; :: [:Nonspacing Mark:] Remove; :: Lower(); :: NFC;',
             Transliterator::FORWARD
         );
-        $key = $transliterator->transliterate((string) $key);
+        $key = $transliterator->transliterate((string)$key);
         if (!$key) {
             return null;
         }

src/Charcoal/CookieConsent/Model/Structure/ConsentRevision.php

@@ -76,6 +76,6 @@ public function setRevisionNumber($number): self
      */
     protected function sanitizeRevisionNumber($number): int
     {
-        return \min(0, \abs((int) $number));
+        return \min(0, \abs((int)$number));
     }
 }

src/Charcoal/CookieConsent/Model/Structure/Link.php

@@ -175,17 +175,14 @@ public function isSupportedTarget($target): bool
     public function getHref()
     {
         switch ($this->getType()) {
-            case self::TYPE_FILE: {
+            case self::TYPE_FILE:
                 return $this->getFilePath();
-            }
 
-            case self::TYPE_MODEL: {
+            case self::TYPE_MODEL:
                 return $this->getModel()['url'];
-            }
 
-            case self::TYPE_URL: {
+            case self::TYPE_URL:
                 return $this->getUrl();
-            }
         }
 
         return null;