refactor: more preg_match() and empty string only check

Author: samsonasik

system/Router/RouteCollection.php

@@ -1329,7 +1329,7 @@ protected function fillRouteParams(string $from, ?array $params = null): string
         $patterns = $matches[0];
 
         foreach ($patterns as $index => $pattern) {
-            if (in_array(preg_match('#^' . $pattern . '$#u', $params[$index]), [0, false], true)) {
+            if (preg_match('#^' . $pattern . '$#u', $params[$index]) !== 1) {
                 throw RouterException::forInvalidParameterType();
             }
 

system/Test/CIUnitTestCase.php

@@ -374,7 +374,7 @@ public function assertLogContains(string $level, string $logMessage, string $mes
     {
         $this->assertTrue(
             TestLogger::didLog($level, $logMessage, false),
-            $message !== '' && $message !== '0' ? $message : sprintf(
+            $message !== '' ? $message : sprintf(
                 'Failed asserting that logs have a record of message containing "%s" with level "%s".',
                 $logMessage,
                 $level