diff --git a/src/Actions/AddsDefaults.php b/src/Actions/AddsDefaults.php
index 1372b638..d711641c 100644
--- a/src/Actions/AddsDefaults.php
+++ b/src/Actions/AddsDefaults.php
@@ -6,15 +6,13 @@ namespace Pest\Actions;
 
 use NunoMaduro\Collision\Adapters\Phpunit\Printer;
 use Pest\TeamCity;
+use PHPUnit\TextUI\DefaultResultPrinter;
 
 /**
  * @internal
  */
 final class AddsDefaults
 {
-    /**
-     * @var string
-     */
     private const PRINTER = 'printer';
 
     /**
@@ -27,11 +25,11 @@ final class AddsDefaults
     public static function to(array $arguments): array
     {
         if (!array_key_exists(self::PRINTER, $arguments)) {
-            $arguments[self::PRINTER] = new Printer(null, $arguments['verbose'] ?? false, $arguments['colors'] ?? 'always');
+            $arguments[self::PRINTER] = new Printer(null, $arguments['verbose'] ?? false, $arguments['colors'] ?? DefaultResultPrinter::COLOR_ALWAYS);
         }
 
         if ($arguments[self::PRINTER] === \PHPUnit\Util\Log\TeamCity::class) {
-            $arguments[self::PRINTER] = new TeamCity(null, $arguments['verbose'] ?? false, $arguments['colors'] ?? 'always');
+            $arguments[self::PRINTER] = new TeamCity($arguments['verbose'] ?? false, $arguments['colors'] ?? DefaultResultPrinter::COLOR_ALWAYS);
         }
 
         return $arguments;
diff --git a/src/TeamCity.php b/src/TeamCity.php
index 1432b83d..c70aa7f5 100644
--- a/src/TeamCity.php
+++ b/src/TeamCity.php
@@ -17,10 +17,13 @@ use function str_replace;
 
 final class TeamCity extends DefaultResultPrinter
 {
-    private const PROTOCOL      = 'pest_qn://';
-    private const NAME          = 'name';
-    private const LOCATION_HINT = 'locationHint';
-    private const DURATION      = 'duration';
+    private const PROTOCOL            = 'pest_qn://';
+    private const NAME                = 'name';
+    private const LOCATION_HINT       = 'locationHint';
+    private const DURATION            = 'duration';
+    private const TEST_SUITE_STARTED  = 'testSuiteStarted';
+    private const TEST_SUITE_FINISHED = 'testSuiteFinished';
+    private const TEST_FAILED         = 'testFailed';
 
     /** @var int */
     private $flowId;
@@ -31,11 +34,11 @@ final class TeamCity extends DefaultResultPrinter
     /** @var \PHPUnit\Util\Log\TeamCity */
     private $phpunitTeamCity;
 
-    public function __construct($out, bool $verbose, string $colors)
+    public function __construct(bool $verbose, string $colors)
     {
-        parent::__construct($out, $verbose, $colors, false, 80, false);
+        parent::__construct(null, $verbose, $colors, false, 80, false);
         $this->phpunitTeamCity = new \PHPUnit\Util\Log\TeamCity(
-            $out,
+            null,
             $verbose,
             $colors,
             false,
@@ -66,7 +69,8 @@ final class TeamCity extends DefaultResultPrinter
         $suiteName = $suite->getName();
 
         if (file_exists($suiteName)) {
-            $this->printEvent('testSuiteStarted', [
+            $this->printEvent(
+                self::TEST_SUITE_STARTED, [
                 self::NAME          => $suiteName,
                 self::LOCATION_HINT => self::PROTOCOL . $suiteName,
             ]);
@@ -76,7 +80,8 @@ final class TeamCity extends DefaultResultPrinter
 
         $fileName = $suite->getName()::__getFileName();
 
-        $this->printEvent('testSuiteStarted', [
+        $this->printEvent(
+            self::TEST_SUITE_STARTED, [
             self::NAME          => substr($suiteName, 2),
             self::LOCATION_HINT => self::PROTOCOL . $fileName,
         ]);
@@ -88,7 +93,8 @@ final class TeamCity extends DefaultResultPrinter
         $suiteName = $suite->getName();
 
         if (file_exists($suiteName)) {
-            $this->printEvent('testSuiteFinished', [
+            $this->printEvent(
+                self::TEST_SUITE_FINISHED, [
                 self::NAME          => $suiteName,
                 self::LOCATION_HINT => self::PROTOCOL . $suiteName,
             ]);
@@ -96,7 +102,8 @@ final class TeamCity extends DefaultResultPrinter
             return;
         }
 
-        $this->printEvent('testSuiteFinished', [
+        $this->printEvent(
+            self::TEST_SUITE_FINISHED, [
             self::NAME         => substr($suiteName, 2),
         ]);
     }
@@ -147,7 +154,8 @@ final class TeamCity extends DefaultResultPrinter
             return;
         }
 
-        $this->printEvent('testFailed', [
+        $this->printEvent(
+            self::TEST_FAILED, [
             self::NAME     => $test->getName(),
             'message'      => $t->getMessage(),
             'details'      => $t->getTraceAsString(),
@@ -168,7 +176,8 @@ final class TeamCity extends DefaultResultPrinter
             return;
         }
 
-        $this->printEvent('testFailed', [
+        $this->printEvent(
+            self::TEST_FAILED, [
             self::NAME     => $test->getName(),
             'message'      => $e->getMessage(),
             'details'      => $e->getTraceAsString(),