diff --git a/psalm-baseline.xml b/psalm-baseline.xml
index 47cebd2e..a88cc5d8 100644
--- a/psalm-baseline.xml
+++ b/psalm-baseline.xml
@@ -379,6 +379,14 @@
       <code><![CDATA[RequestInterfaceStaticReturnTypes]]></code>
     </UnusedClass>
   </file>
+  <file src="test/StreamTest.php">
+    <PossiblyUnusedMethod>
+      <code><![CDATA[invalidResources]]></code>
+      <code><![CDATA[invalidStringResources]]></code>
+      <code><![CDATA[provideDataForIsReadable]]></code>
+      <code><![CDATA[provideDataForIsWritable]]></code>
+    </PossiblyUnusedMethod>
+  </file>
   <file src="test/TestAsset/CallbacksForCallbackStream.php">
     <PossiblyUnusedMethod>
       <code><![CDATA[sampleCallback]]></code>
diff --git a/src/Stream.php b/src/Stream.php
index c449c592..f5cecbb5 100644
--- a/src/Stream.php
+++ b/src/Stream.php
@@ -329,7 +329,10 @@ private function setStream($stream, string $mode = 'r'): void
 
             if (! is_resource($resource)) {
                 throw new Exception\RuntimeException(
-                    sprintf('Invalid stream reference provided: %s', (string) $error?->getMessage()),
+                    sprintf(
+                        'Empty or non-existent stream identifier or file path provided: "%s"',
+                        $stream,
+                    ),
                     0,
                     $error
                 );
diff --git a/test/StreamTest.php b/test/StreamTest.php
index 498bdff2..1f8b372b 100644
--- a/test/StreamTest.php
+++ b/test/StreamTest.php
@@ -9,6 +9,7 @@
 use InvalidArgumentException;
 use Laminas\Diactoros\Exception\InvalidArgumentException as DiactorosInvalidArgumentException;
 use Laminas\Diactoros\Stream;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\TestCase;
 use ReflectionProperty;
 use RuntimeException;
@@ -349,9 +350,9 @@ private function findNonExistentTempName(): string
     }
 
     /**
-     * @dataProvider provideDataForIsWritable
      * @param non-empty-string $mode
      */
+    #[DataProvider('provideDataForIsWritable')]
     public function testIsWritableReturnsCorrectFlagForMode(string $mode, bool $fileShouldExist, bool $flag): void
     {
         if ($fileShouldExist) {
@@ -395,9 +396,9 @@ public static function provideDataForIsReadable(): array
     }
 
     /**
-     * @dataProvider provideDataForIsReadable
      * @param non-empty-string $mode
      */
+    #[DataProvider('provideDataForIsReadable')]
     public function testIsReadableReturnsCorrectFlagForMode(string $mode, bool $fileShouldExist, bool $flag): void
     {
         if ($fileShouldExist) {
@@ -503,9 +504,7 @@ public static function invalidResources(): array
         ];
     }
 
-    /**
-     * @dataProvider invalidResources
-     */
+    #[DataProvider('invalidResources')]
     public function testAttachWithNonStringNonResourceRaisesException(mixed $resource): void
     {
         $this->expectException(InvalidArgumentException::class);
@@ -515,12 +514,22 @@ public function testAttachWithNonStringNonResourceRaisesException(mixed $resourc
         $this->stream->attach($resource);
     }
 
-    public function testAttachWithInvalidStringResourceRaisesException(): void
+    public static function invalidStringResources(): array
+    {
+        return [
+            'Empty String'             => [''],
+            'File path does not exist' => ['/tmp/not-a-valid-file-path'],
+            'Invalid stream'           => ['php://mammary'],
+        ];
+    }
+
+    #[DataProvider('invalidStringResources')]
+    public function testAttachWithInvalidStringResourceRaisesException(string $stream): void
     {
         $this->expectException(RuntimeException::class);
-        $this->expectExceptionMessage('Invalid stream');
+        $this->expectExceptionMessage('Empty on non-existent stream identifier or file path provided');
 
-        $this->stream->attach('foo-bar-baz');
+        $this->stream->attach($stream);
     }
 
     public function testAttachWithResourceAttachesResource(): void