* Remove Test\AssertionFailed and Test\AssertionSucceeded events

* Remove Extension\Facade::requireExportOfObjects()

Author: sebastianbergmann

.psalm/baseline.xml

@@ -33,12 +33,6 @@
     <RedundantCondition>
       <code>assert($test instanceof TestMethod)</code>
     </RedundantCondition>
-    <TooManyArguments>
-      <code>toString</code>
-      <code>toString</code>
-      <code>toString</code>
-      <code>toString</code>
-    </TooManyArguments>
   </file>
   <file src="src/Event/Events/Test/HookMethod/AfterLastTestMethodFinished.php">
     <PropertyTypeCoercion>
@@ -168,17 +162,6 @@
       <code><![CDATA[$e->getCode()]]></code>
     </PossiblyInvalidArgument>
   </file>
-  <file src="src/Framework/Constraint/Cardinality/IsEmpty.php">
-    <TooManyArguments>
-      <code>toString</code>
-    </TooManyArguments>
-  </file>
-  <file src="src/Framework/Constraint/Constraint.php">
-    <TooManyArguments>
-      <code>toString</code>
-      <code>toString</code>
-    </TooManyArguments>
-  </file>
   <file src="src/Framework/Constraint/Exception/ExceptionMessageMatchesRegularExpression.php">
     <ArgumentTypeCoercion>
       <code><![CDATA[$this->regularExpression]]></code>
@@ -188,18 +171,11 @@
     <MissingThrowsDocblock>
       <code>getMethod</code>
     </MissingThrowsDocblock>
-    <TooManyArguments>
-      <code>toString</code>
-    </TooManyArguments>
   </file>
   <file src="src/Framework/Constraint/Object/ObjectHasProperty.php">
     <MissingThrowsDocblock>
       <code>hasProperty</code>
     </MissingThrowsDocblock>
-    <TooManyArguments>
-      <code>toString</code>
-      <code>toString</code>
-    </TooManyArguments>
   </file>
   <file src="src/Framework/Constraint/Operator/BinaryOperator.php">
     <PropertyTypeCoercion>
@@ -219,11 +195,6 @@
       <code><![CDATA[$this->pattern]]></code>
     </ArgumentTypeCoercion>
   </file>
-  <file src="src/Framework/Constraint/String/StringContains.php">
-    <TooManyArguments>
-      <code>toString</code>
-    </TooManyArguments>
-  </file>
   <file src="src/Framework/Constraint/String/StringMatchesFormatDescription.php">
     <ArgumentTypeCoercion>
       <code>$line</code>
@@ -232,26 +203,11 @@
             )]]></code>
     </ArgumentTypeCoercion>
   </file>
-  <file src="src/Framework/Constraint/Traversable/ArrayHasKey.php">
-    <TooManyArguments>
-      <code>toString</code>
-    </TooManyArguments>
-  </file>
-  <file src="src/Framework/Constraint/Traversable/IsList.php">
-    <TooManyArguments>
-      <code>toString</code>
-    </TooManyArguments>
-  </file>
   <file src="src/Framework/Constraint/Traversable/TraversableContainsOnly.php">
     <ArgumentTypeCoercion>
       <code>$type</code>
     </ArgumentTypeCoercion>
   </file>
-  <file src="src/Framework/Constraint/Type/IsInstanceOf.php">
-    <TooManyArguments>
-      <code>toString</code>
-    </TooManyArguments>
-  </file>
   <file src="src/Framework/DataProviderTestSuite.php">
     <ArgumentTypeCoercion>
       <code>$className</code>

src/Event/Emitter/DispatchingEmitter.php

@@ -25,9 +25,8 @@
 use PHPUnit\Event\TestSuite\Sorted as TestSuiteSorted;
 use PHPUnit\Event\TestSuite\Started as TestSuiteStarted;
 use PHPUnit\Event\TestSuite\TestSuite;
-use PHPUnit\Framework\Constraint;
 use PHPUnit\TextUI\Configuration\Configuration;
-use PHPUnit\Util\Exporter;
+use SebastianBergmann\Exporter\Exporter;
 
 /**
  * @internal This class is not covered by the backward compatibility promise for PHPUnit
@@ -38,7 +37,6 @@ final class DispatchingEmitter implements Emitter
     private readonly Telemetry\System $system;
     private readonly Telemetry\Snapshot $startSnapshot;
     private Telemetry\Snapshot $previousSnapshot;
-    private bool $exportObjects = false;
 
     public function __construct(Dispatcher $dispatcher, Telemetry\System $system)
     {
@@ -49,16 +47,6 @@ public function __construct(Dispatcher $dispatcher, Telemetry\System $system)
         $this->previousSnapshot = $system->snapshot();
     }
 
-    public function exportObjects(): void
-    {
-        $this->exportObjects = true;
-    }
-
-    public function exportsObjects(): bool
-    {
-        return $this->exportObjects;
-    }
-
     /**
      * @throws InvalidArgumentException
      * @throws UnknownEventTypeException
@@ -478,40 +466,6 @@ public function testRegisteredComparator(string $className): void
         );
     }
 
-    /**
-     * @throws InvalidArgumentException
-     * @throws UnknownEventTypeException
-     */
-    public function testAssertionSucceeded(mixed $value, Constraint\Constraint $constraint, string $message): void
-    {
-        $this->dispatcher->dispatch(
-            new Test\AssertionSucceeded(
-                $this->telemetryInfo(),
-                Exporter::export($value, $this->exportObjects),
-                $constraint->toString($this->exportObjects),
-                $constraint->count(),
-                $message,
-            ),
-        );
-    }
-
-    /**
-     * @throws InvalidArgumentException
-     * @throws UnknownEventTypeException
-     */
-    public function testAssertionFailed(mixed $value, Constraint\Constraint $constraint, string $message): void
-    {
-        $this->dispatcher->dispatch(
-            new Test\AssertionFailed(
-                $this->telemetryInfo(),
-                Exporter::export($value, $this->exportObjects),
-                $constraint->toString($this->exportObjects),
-                $constraint->count(),
-                $message,
-            ),
-        );
-    }
-
     /**
      * @psalm-param class-string $className
      *
@@ -627,7 +581,7 @@ public function testCreatedTestProxy(string $className, array $constructorArgume
             new Test\TestProxyCreated(
                 $this->telemetryInfo(),
                 $className,
-                Exporter::export($constructorArguments, $this->exportObjects),
+                (new Exporter)->export($constructorArguments),
             ),
         );
     }

src/Event/Emitter/Emitter.php

@@ -13,18 +13,13 @@
 use PHPUnit\Event\Code\ComparisonFailure;
 use PHPUnit\Event\Code\Throwable;
 use PHPUnit\Event\TestSuite\TestSuite;
-use PHPUnit\Framework\Constraint;
 use PHPUnit\TextUI\Configuration\Configuration;
 
 /**
  * @internal This class is not covered by the backward compatibility promise for PHPUnit
  */
 interface Emitter
 {
-    public function exportObjects(): void;
-
-    public function exportsObjects(): bool;
-
     public function applicationStarted(): void;
 
     public function testRunnerStarted(): void;
@@ -109,10 +104,6 @@ public function testPrepared(Code\Test $test): void;
      */
     public function testRegisteredComparator(string $className): void;
 
-    public function testAssertionSucceeded(mixed $value, Constraint\Constraint $constraint, string $message): void;
-
-    public function testAssertionFailed(mixed $value, Constraint\Constraint $constraint, string $message): void;
-
     /**
      * @psalm-param class-string $className
      */