diff --git a/src/Client.php b/src/Client.php
index 75d059e2..738e3d7f 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -268,7 +268,7 @@ public function request(string $method, string $uri, array $parameters = [], arr
 
         foreach (['parameters', 'files', 'server'] as $arg) {
             if ([] !== $$arg) {
-                throw new InvalidArgumentException(sprintf('The parameter "$%s" is not supported when using WebDriver.', $arg));
+                throw new InvalidArgumentException(\sprintf('The parameter "$%s" is not supported when using WebDriver.', $arg));
             }
         }
 
@@ -775,9 +775,9 @@ public function ping(int $timeout = 1000): bool
     private function createException(string $implementableClass): \Exception
     {
         if (null === $this->webDriver) {
-            return new \LogicException(sprintf('WebDriver not started yet. Call method `start()` first before calling any `%s` method.', $implementableClass));
+            return new \LogicException(\sprintf('WebDriver not started yet. Call method `start()` first before calling any `%s` method.', $implementableClass));
         }
 
-        return new \RuntimeException(sprintf('"%s" does not implement "%s".', \get_class($this->webDriver), $implementableClass));
+        return new \RuntimeException(\sprintf('"%s" does not implement "%s".', \get_class($this->webDriver), $implementableClass));
     }
 }
diff --git a/src/DomCrawler/Crawler.php b/src/DomCrawler/Crawler.php
index bf2ab0b1..877fb5c2 100644
--- a/src/DomCrawler/Crawler.php
+++ b/src/DomCrawler/Crawler.php
@@ -276,19 +276,19 @@ public function filter($selector): static
     public function selectLink($value): static
     {
         return $this->selectFromXpath(
-            sprintf('descendant-or-self::a[contains(concat(\' \', normalize-space(string(.)), \' \'), %1$s) or ./img[contains(concat(\' \', normalize-space(string(@alt)), \' \'), %1$s)]]', self::xpathLiteral(' '.$value.' '))
+            \sprintf('descendant-or-self::a[contains(concat(\' \', normalize-space(string(.)), \' \'), %1$s) or ./img[contains(concat(\' \', normalize-space(string(@alt)), \' \'), %1$s)]]', self::xpathLiteral(' '.$value.' '))
         );
     }
 
     public function selectImage($value): static
     {
-        return $this->selectFromXpath(sprintf('descendant-or-self::img[contains(normalize-space(string(@alt)), %s)]', self::xpathLiteral($value)));
+        return $this->selectFromXpath(\sprintf('descendant-or-self::img[contains(normalize-space(string(@alt)), %s)]', self::xpathLiteral($value)));
     }
 
     public function selectButton($value): static
     {
         return $this->selectFromXpath(
-            sprintf(
+            \sprintf(
                 'descendant-or-self::input[((contains(%1$s, "submit") or contains(%1$s, "button")) and contains(concat(\' \', normalize-space(string(@value)), \' \'), %2$s)) or (contains(%1$s, "image") and contains(concat(\' \', normalize-space(string(@alt)), \' \'), %2$s)) or @id=%3$s or @name=%3$s] | descendant-or-self::button[contains(concat(\' \', normalize-space(string(.)), \' \'), %2$s) or @id=%3$s or @name=%3$s]',
                 'translate(@type, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "abcdefghijklmnopqrstuvwxyz")',
                 self::xpathLiteral(' '.$value.' '),
diff --git a/src/DomCrawler/Field/ChoiceFormField.php b/src/DomCrawler/Field/ChoiceFormField.php
index 5690ecfb..0f456059 100644
--- a/src/DomCrawler/Field/ChoiceFormField.php
+++ b/src/DomCrawler/Field/ChoiceFormField.php
@@ -54,7 +54,7 @@ public function select($value): void
     public function tick(): void
     {
         if ('checkbox' !== $type = $this->element->getAttribute('type')) {
-            throw new LogicException(sprintf('You cannot tick "%s" as it is not a checkbox (%s).', $this->element->getAttribute('name'), $type));
+            throw new LogicException(\sprintf('You cannot tick "%s" as it is not a checkbox (%s).', $this->element->getAttribute('name'), $type));
         }
 
         $this->setValue(true);
@@ -68,7 +68,7 @@ public function tick(): void
     public function untick(): void
     {
         if ('checkbox' !== $type = $this->element->getAttribute('type')) {
-            throw new LogicException(sprintf('You cannot tick "%s" as it is not a checkbox (%s).', $this->element->getAttribute('name'), $type));
+            throw new LogicException(\sprintf('You cannot tick "%s" as it is not a checkbox (%s).', $this->element->getAttribute('name'), $type));
         }
 
         $this->setValue(false);
@@ -116,7 +116,7 @@ public function setValue($value): void
     {
         if (\is_bool($value)) {
             if ('checkbox' !== $this->type) {
-                throw new InvalidArgumentException(sprintf('Invalid argument of type "%s"', \gettype($value)));
+                throw new InvalidArgumentException(\sprintf('Invalid argument of type "%s"', \gettype($value)));
             }
 
             if ($value) {
@@ -191,12 +191,12 @@ protected function initialize(): void
     {
         $tagName = $this->element->getTagName();
         if ('input' !== $tagName && 'select' !== $tagName) {
-            throw new LogicException(sprintf('A ChoiceFormField can only be created from an input or select tag (%s given).', $tagName));
+            throw new LogicException(\sprintf('A ChoiceFormField can only be created from an input or select tag (%s given).', $tagName));
         }
 
         $type = strtolower((string) $this->element->getAttribute('type'));
         if ('input' === $tagName && 'checkbox' !== $type && 'radio' !== $type) {
-            throw new LogicException(sprintf('A ChoiceFormField can only be created from an input tag with a type of checkbox or radio (given type is %s).', $type));
+            throw new LogicException(\sprintf('A ChoiceFormField can only be created from an input tag with a type of checkbox or radio (given type is %s).', $type));
         }
 
         $this->type = 'select' === $tagName ? 'select' : $type;
diff --git a/src/DomCrawler/Field/FileFormField.php b/src/DomCrawler/Field/FileFormField.php
index e52b9b33..ac948476 100644
--- a/src/DomCrawler/Field/FileFormField.php
+++ b/src/DomCrawler/Field/FileFormField.php
@@ -68,12 +68,12 @@ protected function initialize(): void
     {
         $tagName = $this->element->getTagName();
         if ('input' !== $tagName) {
-            throw new LogicException(sprintf('A FileFormField can only be created from an input tag (%s given).', $tagName));
+            throw new LogicException(\sprintf('A FileFormField can only be created from an input tag (%s given).', $tagName));
         }
 
         $type = strtolower($this->element->getAttribute('type'));
         if ('file' !== $type) {
-            throw new LogicException(sprintf('A FileFormField can only be created from an input tag with a type of file (given type is %s).', $type));
+            throw new LogicException(\sprintf('A FileFormField can only be created from an input tag with a type of file (given type is %s).', $type));
         }
 
         $value = $this->element->getAttribute('value');
diff --git a/src/DomCrawler/Field/InputFormField.php b/src/DomCrawler/Field/InputFormField.php
index 5b51a716..5da1f6ef 100644
--- a/src/DomCrawler/Field/InputFormField.php
+++ b/src/DomCrawler/Field/InputFormField.php
@@ -49,7 +49,7 @@ protected function initialize(): void
     {
         $tagName = $this->element->getTagName();
         if ('input' !== $tagName && 'button' !== $tagName) {
-            throw new LogicException(sprintf('An InputFormField can only be created from an input or button tag (%s given).', $tagName));
+            throw new LogicException(\sprintf('An InputFormField can only be created from an input or button tag (%s given).', $tagName));
         }
 
         $type = strtolower((string) $this->element->getAttribute('type'));
diff --git a/src/DomCrawler/Field/TextareaFormField.php b/src/DomCrawler/Field/TextareaFormField.php
index 73106f4f..715d3b24 100644
--- a/src/DomCrawler/Field/TextareaFormField.php
+++ b/src/DomCrawler/Field/TextareaFormField.php
@@ -37,7 +37,7 @@ protected function initialize(): void
     {
         $tagName = $this->element->getTagName();
         if ('textarea' !== $tagName) {
-            throw new LogicException(sprintf('A TextareaFormField can only be created from a textarea tag (%s given).', $tagName));
+            throw new LogicException(\sprintf('A TextareaFormField can only be created from a textarea tag (%s given).', $tagName));
         }
     }
 }
diff --git a/src/DomCrawler/Form.php b/src/DomCrawler/Form.php
index 951f0153..7fd1dd88 100644
--- a/src/DomCrawler/Form.php
+++ b/src/DomCrawler/Form.php
@@ -62,7 +62,7 @@ private function setElement(WebDriverElement $element): void
                 try {
                     $form = $this->webDriver->findElement(WebDriverBy::id($formId));
                 } catch (NoSuchElementException $e) {
-                    throw new LogicException(sprintf('The selected node has an invalid form attribute (%s).', $formId));
+                    throw new LogicException(\sprintf('The selected node has an invalid form attribute (%s).', $formId));
                 }
 
                 $this->element = $form;
@@ -78,7 +78,7 @@ private function setElement(WebDriverElement $element): void
                 }
             } while ('form' !== $element->getTagName());
         } elseif ('form' !== $tagName = $element->getTagName()) {
-            throw new LogicException(sprintf('Unable to submit on a "%s" tag.', $tagName));
+            throw new LogicException(\sprintf('Unable to submit on a "%s" tag.', $tagName));
         }
 
         $this->element = $element;
@@ -168,7 +168,7 @@ public function getFiles(): array
                 continue;
             }
 
-            if ($field instanceof Field\FileFormField) {
+            if ($field instanceof FileFormField) {
                 $files[$field->getName()] = $field->getValue();
             }
         }
@@ -272,7 +272,7 @@ protected function getRawUri(): string
     private function getFormElement(string $name): WebDriverElement
     {
         return $this->element->findElement(WebDriverBy::xpath(
-            sprintf('.//input[@name=%1$s] | .//textarea[@name=%1$s] | .//select[@name=%1$s] | .//button[@name=%1$s] | .//input[@name=%2$s] | .//textarea[@name=%2$s] | .//select[@name=%2$s] | .//button[@name=%2$s]', XPathEscaper::escapeQuotes($name), XPathEscaper::escapeQuotes($name.'[]'))
+            \sprintf('.//input[@name=%1$s] | .//textarea[@name=%1$s] | .//select[@name=%1$s] | .//button[@name=%1$s] | .//input[@name=%2$s] | .//textarea[@name=%2$s] | .//select[@name=%2$s] | .//button[@name=%2$s]', XPathEscaper::escapeQuotes($name), XPathEscaper::escapeQuotes($name.'[]'))
         ));
     }
 
diff --git a/src/DomCrawler/Image.php b/src/DomCrawler/Image.php
index 88eccc1c..c88ad40e 100644
--- a/src/DomCrawler/Image.php
+++ b/src/DomCrawler/Image.php
@@ -30,7 +30,7 @@ final class Image extends BaseImage
     public function __construct(WebDriverElement $element)
     {
         if ('img' !== $tagName = $element->getTagName()) {
-            throw new LogicException(sprintf('Unable to visualize a "%s" tag.', $tagName));
+            throw new LogicException(\sprintf('Unable to visualize a "%s" tag.', $tagName));
         }
 
         $this->element = $element;
diff --git a/src/DomCrawler/Link.php b/src/DomCrawler/Link.php
index 3e04760d..78cdc328 100644
--- a/src/DomCrawler/Link.php
+++ b/src/DomCrawler/Link.php
@@ -31,7 +31,7 @@ public function __construct(WebDriverElement $element, string $currentUri)
     {
         $tagName = $element->getTagName();
         if ('a' !== $tagName && 'area' !== $tagName && 'link' !== $tagName) {
-            throw new LogicException(sprintf('Unable to navigate from a "%s" tag.', $tagName));
+            throw new LogicException(\sprintf('Unable to navigate from a "%s" tag.', $tagName));
         }
 
         $this->element = $element;
diff --git a/src/Exception/ExceptionInterface.php b/src/Exception/ExceptionInterface.php
index 007772f3..3bbe2830 100644
--- a/src/Exception/ExceptionInterface.php
+++ b/src/Exception/ExceptionInterface.php
@@ -9,6 +9,8 @@
  * file that was distributed with this source code.
  */
 
+declare(strict_types=1);
+
 namespace Symfony\Component\Panther\Exception;
 
 /**
diff --git a/src/Exception/InvalidArgumentException.php b/src/Exception/InvalidArgumentException.php
index 69c3a30b..b1843a07 100644
--- a/src/Exception/InvalidArgumentException.php
+++ b/src/Exception/InvalidArgumentException.php
@@ -9,6 +9,8 @@
  * file that was distributed with this source code.
  */
 
+declare(strict_types=1);
+
 namespace Symfony\Component\Panther\Exception;
 
 /**
diff --git a/src/Exception/LogicException.php b/src/Exception/LogicException.php
index 54da0f43..f5ff4760 100644
--- a/src/Exception/LogicException.php
+++ b/src/Exception/LogicException.php
@@ -9,6 +9,8 @@
  * file that was distributed with this source code.
  */
 
+declare(strict_types=1);
+
 namespace Symfony\Component\Panther\Exception;
 
 /**
diff --git a/src/Exception/RuntimeException.php b/src/Exception/RuntimeException.php
index 12ba78dd..d75d3260 100644
--- a/src/Exception/RuntimeException.php
+++ b/src/Exception/RuntimeException.php
@@ -9,6 +9,8 @@
  * file that was distributed with this source code.
  */
 
+declare(strict_types=1);
+
 namespace Symfony\Component\Panther\Exception;
 
 /**
diff --git a/src/ExceptionThrower.php b/src/ExceptionThrower.php
index 5a0d530a..d13069cb 100644
--- a/src/ExceptionThrower.php
+++ b/src/ExceptionThrower.php
@@ -22,6 +22,6 @@ trait ExceptionThrower
 {
     private function createNotSupportedException(string $method): \InvalidArgumentException
     {
-        return new \InvalidArgumentException(sprintf('The "%s" method is not supported when using WebDriver.', $method));
+        return new \InvalidArgumentException(\sprintf('The "%s" method is not supported when using WebDriver.', $method));
     }
 }
diff --git a/src/PantherTestCaseTrait.php b/src/PantherTestCaseTrait.php
index 901a932c..df730cee 100644
--- a/src/PantherTestCaseTrait.php
+++ b/src/PantherTestCaseTrait.php
@@ -119,7 +119,7 @@ public static function startWebServer(array $options = []): void
         self::$webServerManager = new WebServerManager(...array_values($options));
         self::$webServerManager->start();
 
-        self::$baseUri = sprintf('http://%s:%s', $options['hostname'], $options['port']);
+        self::$baseUri = \sprintf('http://%s:%s', $options['hostname'], $options['port']);
     }
 
     public static function isWebServerStarted(): bool
@@ -181,19 +181,19 @@ protected static function createPantherClient(array $options = [], array $kernel
 
         $browserArguments = $options['browser_arguments'] ?? null;
         if (null !== $browserArguments && !\is_array($browserArguments)) {
-            throw new \TypeError(sprintf('Expected key "browser_arguments" to be an array or null, "%s" given.', get_debug_type($browserArguments)));
+            throw new \TypeError(\sprintf('Expected key "browser_arguments" to be an array or null, "%s" given.', get_debug_type($browserArguments)));
         }
 
         if (PantherTestCase::FIREFOX === $browser) {
-            self::$pantherClients[0] = self::$pantherClient = Client::createFirefoxClient(null, $browserArguments, $managerOptions, self::$baseUri);
+            self::$pantherClients[0] = self::$pantherClient = PantherClient::createFirefoxClient(null, $browserArguments, $managerOptions, self::$baseUri);
         } else {
             try {
-                self::$pantherClients[0] = self::$pantherClient = Client::createChromeClient(null, $browserArguments, $managerOptions, self::$baseUri);
+                self::$pantherClients[0] = self::$pantherClient = PantherClient::createChromeClient(null, $browserArguments, $managerOptions, self::$baseUri);
             } catch (RuntimeException $e) {
                 if (PantherTestCase::CHROME === $browser) {
                     throw $e;
                 }
-                self::$pantherClients[0] = self::$pantherClient = Client::createFirefoxClient(null, $browserArguments, $managerOptions, self::$baseUri);
+                self::$pantherClients[0] = self::$pantherClient = PantherClient::createFirefoxClient(null, $browserArguments, $managerOptions, self::$baseUri);
             }
 
             if (null === $browser) {
@@ -237,7 +237,7 @@ protected static function createHttpBrowserClient(array $options = [], array $ke
         if (null === self::$httpBrowserClient) {
             $httpClientOptions = $options['http_client_options'] ?? [];
             if (!\is_array($httpClientOptions)) {
-                throw new \TypeError(sprintf('Expected key "http_client_options" to be an array, "%s" given.', get_debug_type($httpClientOptions)));
+                throw new \TypeError(\sprintf('Expected key "http_client_options" to be an array, "%s" given.', get_debug_type($httpClientOptions)));
             }
 
             // The ScopingHttpClient can't be used cause the HttpBrowser only supports absolute URLs,
@@ -250,7 +250,7 @@ protected static function createHttpBrowserClient(array $options = [], array $ke
         }
 
         $urlComponents = parse_url(self::$baseUri);
-        self::$httpBrowserClient->setServerParameter('HTTP_HOST', sprintf('%s:%s', $urlComponents['host'], $urlComponents['port']));
+        self::$httpBrowserClient->setServerParameter('HTTP_HOST', \sprintf('%s:%s', $urlComponents['host'], $urlComponents['port']));
         if ('https' === $urlComponents['scheme']) {
             self::$httpBrowserClient->setServerParameter('HTTPS', 'true');
         }
diff --git a/src/ProcessManager/SeleniumManager.php b/src/ProcessManager/SeleniumManager.php
index a49fd649..b90d1014 100644
--- a/src/ProcessManager/SeleniumManager.php
+++ b/src/ProcessManager/SeleniumManager.php
@@ -30,7 +30,7 @@ final class SeleniumManager implements BrowserManagerInterface
     public function __construct(
         ?string $host = 'http://127.0.0.1:4444/wd/hub',
         WebDriverCapabilities $capabilities = null,
-        ?array $options = []
+        ?array $options = [],
     ) {
         $this->host = $host;
         $this->capabilities = $capabilities ?? DesiredCapabilities::chrome();
diff --git a/src/ProcessManager/WebServerManager.php b/src/ProcessManager/WebServerManager.php
index 68b51613..4eda31b8 100644
--- a/src/ProcessManager/WebServerManager.php
+++ b/src/ProcessManager/WebServerManager.php
@@ -57,7 +57,7 @@ public function __construct(string $documentRoot, string $hostname, int $port, s
                 [
                     '-dvariables_order=EGPCS',
                     '-S',
-                    sprintf('%s:%d', $this->hostname, $this->port),
+                    \sprintf('%s:%d', $this->hostname, $this->port),
                     '-t',
                     $documentRoot,
                     $router,
diff --git a/src/ProcessManager/WebServerReadinessProbeTrait.php b/src/ProcessManager/WebServerReadinessProbeTrait.php
index 74c5be65..668a0a8d 100644
--- a/src/ProcessManager/WebServerReadinessProbeTrait.php
+++ b/src/ProcessManager/WebServerReadinessProbeTrait.php
@@ -37,7 +37,7 @@ private function checkPortAvailable(string $hostname, int $port, bool $throw = t
         if (\is_resource($resource)) {
             fclose($resource);
             if ($throw) {
-                throw new RuntimeException(sprintf('The port %d is already in use.', $port));
+                throw new RuntimeException(\sprintf('The port %d is already in use.', $port));
             }
         }
     }
@@ -51,7 +51,7 @@ public function waitUntilReady(Process $process, string $url, string $service, b
         while (true) {
             $status = $process->getStatus();
             if (Process::STATUS_TERMINATED === $status) {
-                throw new RuntimeException(sprintf('Could not start %s. Exit code: %d (%s). Error output: %s', $service, $process->getExitCode(), $process->getExitCodeText(), $process->getErrorOutput()));
+                throw new RuntimeException(\sprintf('Could not start %s. Exit code: %d (%s). Error output: %s', $service, $process->getExitCode(), $process->getExitCodeText(), $process->getErrorOutput()));
             }
 
             if (Process::STATUS_STARTED !== $status) {
diff --git a/src/ServerExtensionLegacy.php b/src/ServerExtensionLegacy.php
index 8cbdbd8b..7088365c 100644
--- a/src/ServerExtensionLegacy.php
+++ b/src/ServerExtensionLegacy.php
@@ -55,12 +55,12 @@ public function executeAfterLastTest(): void
 
     public function executeAfterTestError(string $test, string $message, float $time): void
     {
-        $this->pause(sprintf('Error: %s', $message));
+        $this->pause(\sprintf('Error: %s', $message));
     }
 
     public function executeAfterTestFailure(string $test, string $message, float $time): void
     {
-        $this->pause(sprintf('Failure: %s', $message));
+        $this->pause(\sprintf('Failure: %s', $message));
     }
 
     private static function reset(): void
@@ -75,7 +75,7 @@ public static function takeScreenshots(string $type, string $test): void
         }
 
         foreach (self::$registeredClients as $i => $client) {
-            $screenshotPath = sprintf('%s/%s_%s_%s-%d.png',
+            $screenshotPath = \sprintf('%s/%s_%s_%s-%d.png',
                 $_SERVER['PANTHER_ERROR_SCREENSHOT_DIR'],
                 date('Y-m-d_H-i-s'),
                 $type,
diff --git a/src/WebDriver/WebDriverCheckbox.php b/src/WebDriver/WebDriverCheckbox.php
index 635dda6a..0b3055fa 100644
--- a/src/WebDriver/WebDriverCheckbox.php
+++ b/src/WebDriver/WebDriverCheckbox.php
@@ -176,7 +176,7 @@ private function byValue($value, $select = true): void
         }
 
         if (!$matched) {
-            throw new NoSuchElementException(sprintf('Cannot locate option with value: %s', $value));
+            throw new NoSuchElementException(\sprintf('Cannot locate option with value: %s', $value));
         }
     }
 
@@ -184,7 +184,7 @@ private function byIndex($index, $select = true): void
     {
         $options = $this->getRelatedElements();
         if (!isset($options[$index])) {
-            throw new NoSuchElementException(sprintf('Cannot locate option with index: %d', $index));
+            throw new NoSuchElementException(\sprintf('Cannot locate option with index: %d', $index));
         }
 
         $select ? $this->selectOption($options[$index]) : $this->deselectOption($options[$index]);
@@ -193,15 +193,15 @@ private function byIndex($index, $select = true): void
     private function byVisibleText($text, $partial = false, $select = true): void
     {
         foreach ($this->getRelatedElements() as $element) {
-            $normalizeFilter = sprintf($partial ? 'contains(normalize-space(.), %s)' : 'normalize-space(.) = %s', XPathEscaper::escapeQuotes($text));
+            $normalizeFilter = \sprintf($partial ? 'contains(normalize-space(.), %s)' : 'normalize-space(.) = %s', XPathEscaper::escapeQuotes($text));
 
             $xpath = 'ancestor::label';
-            $xpathNormalize = sprintf('%s[%s]', $xpath, $normalizeFilter);
+            $xpathNormalize = \sprintf('%s[%s]', $xpath, $normalizeFilter);
             if (null !== $id = $element->getAttribute('id')) {
-                $idFilter = sprintf('@for = %s', XPathEscaper::escapeQuotes($id));
+                $idFilter = \sprintf('@for = %s', XPathEscaper::escapeQuotes($id));
 
-                $xpath .= sprintf(' | //label[%s]', $idFilter);
-                $xpathNormalize .= sprintf(' | //label[%s and %s]', $idFilter, $normalizeFilter);
+                $xpath .= \sprintf(' | //label[%s]', $idFilter);
+                $xpathNormalize .= \sprintf(' | //label[%s and %s]', $idFilter, $normalizeFilter);
             }
 
             try {
@@ -231,16 +231,16 @@ private function byVisibleText($text, $partial = false, $select = true): void
 
     private function getRelatedElements($value = null): array
     {
-        $valueSelector = $value ? sprintf(' and @value = %s', XPathEscaper::escapeQuotes($value)) : '';
+        $valueSelector = $value ? \sprintf(' and @value = %s', XPathEscaper::escapeQuotes($value)) : '';
         if (null === $formId = $this->element->getAttribute('form')) {
             $form = $this->element->findElement(WebDriverBy::xpath('ancestor::form'));
             if ('' === $formId = (string) $form->getAttribute('id')) {
-                return $form->findElements(WebDriverBy::xpath(sprintf('.//input[@name = %s%s]', XPathEscaper::escapeQuotes($this->name), $valueSelector)));
+                return $form->findElements(WebDriverBy::xpath(\sprintf('.//input[@name = %s%s]', XPathEscaper::escapeQuotes($this->name), $valueSelector)));
             }
         }
 
         return $this->element->findElements(WebDriverBy::xpath(
-            sprintf('//form[@id = %1$s]//input[@name = %2$s%3$s] | //input[@form = %1$s and @name = %2$s%3$s]', XPathEscaper::escapeQuotes($formId), XPathEscaper::escapeQuotes($this->name), $valueSelector)
+            \sprintf('//form[@id = %1$s]//input[@name = %2$s%3$s] | //input[@form = %1$s and @name = %2$s%3$s]', XPathEscaper::escapeQuotes($formId), XPathEscaper::escapeQuotes($this->name), $valueSelector)
         ));
     }
 
diff --git a/src/WebDriver/WebDriverMouse.php b/src/WebDriver/WebDriverMouse.php
index 3f9adaf9..f9cd7a58 100644
--- a/src/WebDriver/WebDriverMouse.php
+++ b/src/WebDriver/WebDriverMouse.php
@@ -110,7 +110,7 @@ private function toCoordinates($cssSelector): WebDriverCoordinates
         $element = $this->client->getCrawler()->filter($cssSelector)->getElement(0);
 
         if (!$element instanceof WebDriverLocatable) {
-            throw new RuntimeException(sprintf('The element of "%s" CSS selector does not implement "%s".', $cssSelector, WebDriverLocatable::class));
+            throw new RuntimeException(\sprintf('The element of "%s" CSS selector does not implement "%s".', $cssSelector, WebDriverLocatable::class));
         }
 
         return $element->getCoordinates();
diff --git a/src/WebTestAssertionsTrait.php b/src/WebTestAssertionsTrait.php
index 09cb761d..ae08088e 100644
--- a/src/WebTestAssertionsTrait.php
+++ b/src/WebTestAssertionsTrait.php
@@ -259,7 +259,7 @@ private static function findElement(string $locator): WebDriverElement
     {
         $client = self::getClient();
         if (!$client instanceof PantherClient) {
-            throw new LogicException(sprintf('Using a client that is not an instance of "%s" is not supported.', PantherClient::class));
+            throw new LogicException(\sprintf('Using a client that is not an instance of "%s" is not supported.', PantherClient::class));
         }
 
         $by = $client::createWebDriverByFromLocator($locator);
diff --git a/tests/DomCrawler/CrawlerTest.php b/tests/DomCrawler/CrawlerTest.php
index cc313b8a..94b09d4a 100644
--- a/tests/DomCrawler/CrawlerTest.php
+++ b/tests/DomCrawler/CrawlerTest.php
@@ -81,7 +81,7 @@ public function testFilterXpath(callable $clientFactory): void
                     $this->assertSame('36', $crawler->text(null, true));
                     break;
                 default:
-                    $this->fail(sprintf('Unexpected index "%d".', $i));
+                    $this->fail(\sprintf('Unexpected index "%d".', $i));
             }
         });
     }
diff --git a/tests/DomCrawler/Field/FileFormFieldTest.php b/tests/DomCrawler/Field/FileFormFieldTest.php
index 13cbc928..7e4ad01b 100644
--- a/tests/DomCrawler/Field/FileFormFieldTest.php
+++ b/tests/DomCrawler/Field/FileFormFieldTest.php
@@ -126,7 +126,7 @@ public function testPreventIsNotCanonicalError(callable $clientFactory): void
         $fileFormField = $form['file_upload'];
         $this->assertInstanceOf(FileFormField::class, $fileFormField);
 
-        $nonCanonicalPath = sprintf('%s/../fixtures/%s', self::$webServerDir, self::$uploadFileName);
+        $nonCanonicalPath = \sprintf('%s/../fixtures/%s', self::$webServerDir, self::$uploadFileName);
 
         $fileFormField->upload($nonCanonicalPath);
         $fileFormField->setValue($nonCanonicalPath);
diff --git a/tests/DummyKernel.php b/tests/DummyKernel.php
index 87141281..a0ebb123 100644
--- a/tests/DummyKernel.php
+++ b/tests/DummyKernel.php
@@ -85,7 +85,7 @@ public function getRootDir(): string
 
     public function getContainer(): ContainerInterface
     {
-        return new class() implements ContainerInterface {
+        return new class implements ContainerInterface {
             public function get($id, $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE): ?object
             {
                 return new \stdClass();
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 2541a58b..d59d043f 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -49,6 +49,6 @@ protected function request(callable $clientFactory, string $path): Crawler
 
     protected function getUploadFilePath(string $fileName): string
     {
-        return sprintf('%s/%s', self::$webServerDir, $fileName);
+        return \sprintf('%s/%s', self::$webServerDir, $fileName);
     }
 }