change left for right, which is the right one

src/EmailParser.php

@@ -39,7 +39,7 @@ class EmailParser extends Parser
         return $result;
     }
     
-    protected function preRightParsing(): Result
+    protected function preLeftParsing(): Result
     {
         if (!$this->hasAtToken()) {
             return new InvalidEmail(new NoLocalPart(), $this->lexer->token["value"]);
@@ -47,12 +47,12 @@ class EmailParser extends Parser
         return new ValidEmail();
     }
 
-    protected function parseRightFromAt(): Result
+    protected function parseLeftFromAt(): Result
     {
         return $this->processLocalPart();
     }
 
-    protected function parseLeftFromAt(): Result
+    protected function parseRightFromAt(): Result
     {
         return $this->processDomainPart();
     }

src/MessageIDParser.php

@@ -6,7 +6,7 @@ use Egulias\EmailValidator\Parser;
 use Egulias\EmailValidator\EmailLexer;
 use Egulias\EmailValidator\Result\Result;
 use Egulias\EmailValidator\Parser\LocalPart;
-use Egulias\EmailValidator\Parser\IDLeftPart;
+use Egulias\EmailValidator\Parser\IDRightPart;
 use Egulias\EmailValidator\Result\ValidEmail;
 use Egulias\EmailValidator\Result\InvalidEmail;
 use Egulias\EmailValidator\Warning\EmailTooLong;
@@ -36,12 +36,12 @@ class MessageIDParser extends Parser
     {
         $result = parent::parse($str);
 
-        $this->addLongEmailWarning($this->localPart, $this->domainPart);
+        $this->addLongEmailWarning($this->idLeft, $this->idRight);
 
         return $result;
     }
     
-    protected function preRightParsing(): Result
+    protected function preLeftParsing(): Result
     {
         if (!$this->hasAtToken()) {
             return new InvalidEmail(new NoLocalPart(), $this->lexer->token["value"]);
@@ -49,17 +49,17 @@ class MessageIDParser extends Parser
         return new ValidEmail();
     }
 
-    protected function parseRightFromAt(): Result
-    {
-        return $this->processIDRight();
-    }
-
     protected function parseLeftFromAt(): Result
     {
         return $this->processIDLeft();
     }
 
-    private function processIDRight() : Result
+    protected function parseRightFromAt(): Result
+    {
+        return $this->processIDRight();
+    }
+
+    private function processIDLeft() : Result
     {
         $localPartParser = new LocalPart($this->lexer);
         $localPartResult = $localPartParser->parse();
@@ -69,9 +69,9 @@ class MessageIDParser extends Parser
         return $localPartResult;
     }
 
-    private function processIDLeft() : Result
+    private function processIDRight() : Result
     {
-        $domainPartParser = new IDLeftPart($this->lexer);
+        $domainPartParser = new IDRightPart($this->lexer);
         $domainPartResult = $domainPartParser->parse();
         $this->domainPart = $domainPartParser->domainPart();
         $this->warnings = array_merge($domainPartParser->getWarnings(), $this->warnings);

src/Parser.php

@@ -22,8 +22,11 @@ abstract class Parser
 
     abstract protected function parseRightFromAt() : Result;
     abstract protected function parseLeftFromAt() : Result;
-    abstract protected function preRightParsing() : Result;
+    abstract protected function preLeftParsing() : Result;
 
+    /**
+     * id-left "@" id-right
+     */
     public function parse(string $str) : Result
     {
         $this->lexer->setInput($str);
@@ -32,18 +35,18 @@ abstract class Parser
             return new InvalidEmail(new ExpectingATEXT("Invalid tokens found"), $this->lexer->token["value"]);
         }
 
-        $preParsingResult = $this->preRightParsing();
+        $preParsingResult = $this->preLeftParsing();
         if ($preParsingResult->isInvalid()) {
             return $preParsingResult;
         }
 
-        $localPartResult = $this->parseRightFromAt();
+        $localPartResult = $this->parseLeftFromAt();
 
         if ($localPartResult->isInvalid()) {
             return $localPartResult;
         }
 
-        $domainPartResult = $this->parseLeftFromAt();
+        $domainPartResult = $this->parseRightFromAt(); 
 
         if ($domainPartResult->isInvalid()) {
             return $domainPartResult;

src/Parser/IDRightPart.php

@@ -8,7 +8,7 @@ use Egulias\EmailValidator\Result\ValidEmail;
 use Egulias\EmailValidator\Result\InvalidEmail;
 use Egulias\EmailValidator\Result\Reason\ExpectingATEXT;
 
-class IDLeftPart extends DomainPart
+class IDRightPart extends DomainPart
 {
     protected function validateTokens(bool $hasComments) : Result
     {

tests/EmailValidator/Validation/MessageIDValidationTest.php

@@ -42,6 +42,9 @@ class MessageIDValidationTest extends TestCase
     {
         return [
             ['example'],
+            ['example@with space'],
+            ['example@iana.'],
+            ['example@ia\na.'],
         ];
     }
 }