Code style fixes

sebastianbergmann · Oct 5, 2022 · 81cfbde · 81cfbde
1 parent e15b3ad
commit 81cfbde
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Showing 2 changed files with 25 additions and 20 deletions.
diff --git a/src/Framework/Exception/AssertionFailedError.php b/src/Framework/Exception/AssertionFailedError.php
@@ -19,34 +19,39 @@
 class AssertionFailedError extends Exception implements SelfDescribing
 {
     /**
-     * @var string|null
+     * @var null|string
      */
     protected $previousThrowableClass;
 
     /**
-     * @var string|null
+     * @var null|int|string
      */
-    protected $previousThrowableMessage;
+    protected $previousThrowableCode;
 
     /**
-     * @var int|string|null
+     * @var null|string
      */
-    protected $previousThrowableCode;
+    protected $previousThrowableMessage;
 
     /**
-     * @var string|null
+     * @var null|string
      */
     protected $previousThrowableTrace;
 
-    public function __construct($message = '', $code = 0, Throwable $previous = null, bool $inIsolation = false)
+    public function __construct(string $message = '', int $code = 0, Throwable $previous = null, bool $inIsolation = false)
     {
         parent::__construct($message, $code, $previous);
 
         if ($inIsolation && $previous) {
-            $this->previousThrowableClass = get_class($previous);
+            $this->previousThrowableClass   = get_class($previous);
             $this->previousThrowableMessage = $previous->getMessage();
-            $this->previousThrowableCode = $previous->getCode();
-            $this->previousThrowableTrace = Filter::getFilteredStacktrace($previous);
+            $this->previousThrowableCode    = $previous->getCode();
+
+            try {
+                $this->previousThrowableTrace = Filter::getFilteredStacktrace($previous);
+            } catch (Exception $e) {
+                $this->previousThrowableTrace = '';
+            }
         }
     }
 
@@ -55,13 +60,13 @@ public function __toString(): string
         $string = parent::__toString();
 
         if ($this->previousThrowableClass) {
-            $string .= "\nCaused by " . $this->previousThrowableClass;
+            $string .= PHP_EOL . 'Caused by ' . $this->previousThrowableClass;
 
             if ($this->previousThrowableMessage !== '') {
-                $string .= ": " . $this->previousThrowableMessage;
+                $string .= ': ' . $this->previousThrowableMessage;
             }
 
-            $string .= "\n\n" . $this->previousThrowableTrace;
+            $string .= PHP_EOL . PHP_EOL . $this->previousThrowableTrace;
         }
 
         return $string;

diff --git a/tests/_files/AssertionFailedErrorChainedTest.php b/tests/_files/AssertionFailedErrorChainedTest.php
@@ -7,22 +7,22 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
-use PHPUnit\Framework\TestCase;
 use PHPUnit\Framework\AssertionFailedError;
+use PHPUnit\Framework\TestCase;
 
 class AssertionFailedErrorChainedTest extends TestCase
 {
-    protected function onNotSuccessfulTest(\Throwable $t): void
-    {
-        throw new AssertionFailedError($t->getMessage(), $t->getCode(), $t, true);
-        parent::onNotSuccessfulTest($t);
-    }
-
     /**
      * @runInSeparateProcess
      */
     public function testOne(): void
     {
         throw new \RuntimeException('foo');
     }
+
+    protected function onNotSuccessfulTest(Throwable $t): void
+    {
+        throw new AssertionFailedError($t->getMessage(), $t->getCode(), $t, true);
+        parent::onNotSuccessfulTest($t);
+    }
 }