diff --git a/tests/Enum/EnumSerializerHandlerTest.php b/tests/Enum/EnumSerializerHandlerTest.php
index 4bff169..10297e3 100644
--- a/tests/Enum/EnumSerializerHandlerTest.php
+++ b/tests/Enum/EnumSerializerHandlerTest.php
@@ -38,19 +38,19 @@ public function testSerializeEnumToXml(): void
 
 	public function jsonTypesDataProvider(): Generator
 	{
-		yield [
+		yield 'integer' => [
 			'value' => TypeEnum::INTEGER,
 			'serializedValue' => '1',
 		];
-		yield [
+		yield 'string' => [
 			'value' => TypeEnum::STRING,
 			'serializedValue' => '"foo"',
 		];
-		yield [
+		yield 'float' => [
 			'value' => TypeEnum::FLOAT,
 			'serializedValue' => '2.5',
 		];
-		yield [
+		yield 'boolean' => [
 			'value' => TypeEnum::BOOLEAN,
 			'serializedValue' => 'true',
 		];
@@ -74,19 +74,19 @@ public function testSerializeJsonTypes($value, string $serializedValue): void
 
 	public function xmlTypesDataProvider(): Generator
 	{
-		yield [
+		yield 'integer' => [
 			'value' => TypeEnum::INTEGER,
 			'serializedValue' => '1',
 		];
-		yield [
+		yield 'string' => [
 			'value' => TypeEnum::STRING,
 			'serializedValue' => '<![CDATA[foo]]>',
 		];
-		yield [
+		yield 'float' => [
 			'value' => TypeEnum::FLOAT,
 			'serializedValue' => '2.5',
 		];
-		yield [
+		yield 'boolean' => [
 			'value' => TypeEnum::BOOLEAN,
 			'serializedValue' => 'true',
 		];