From c4d2dc65f675d7735ba6f33ef34572cdf4ac1f8c Mon Sep 17 00:00:00 2001
From: Daniel Seifert <git@daniel-seifert.com>
Date: Thu, 9 Jan 2025 08:50:21 +0100
Subject: [PATCH] improve code style

---
 tests/unit/ConnectionTest.php                        | 6 +++---
 tests/unit/Exceptions/CommunicationExceptionTest.php | 2 +-
 tests/unit/KlicktippTest.php                         | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tests/unit/ConnectionTest.php b/tests/unit/ConnectionTest.php
index be2262e..d4308c2 100644
--- a/tests/unit/ConnectionTest.php
+++ b/tests/unit/ConnectionTest.php
@@ -198,7 +198,7 @@ class ConnectionTest extends TestCase
             $this->callMethod(
                 $sutMock,
                 'requestAndParse',
-                ['POST', 'endpoint.php', ['options'=>'']]
+                ['POST', 'endpoint.php', ['options' => '']]
             )
         );
     }
@@ -223,7 +223,7 @@ class ConnectionTest extends TestCase
             ->setConstructorArgs([$status, [], $content])
             ->onlyMethods(['getStatusCode'])
             ->getMock();
-        $responseMock->method('getStatusCode')->willReturn( $status);
+        $responseMock->method('getStatusCode')->willReturn($status);
 
         if ($expectException) {
             $this->expectException(ResponseContentException::class);
@@ -245,4 +245,4 @@ class ConnectionTest extends TestCase
         yield '204' => [204, '{"foo": "bar"}', [], false];
         yield 'no array return' => [200, '"foo"', [], true];
     }
-}
\ No newline at end of file
+}
diff --git a/tests/unit/Exceptions/CommunicationExceptionTest.php b/tests/unit/Exceptions/CommunicationExceptionTest.php
index ef2fce6..4a6283f 100644
--- a/tests/unit/Exceptions/CommunicationExceptionTest.php
+++ b/tests/unit/Exceptions/CommunicationExceptionTest.php
@@ -50,4 +50,4 @@ class CommunicationExceptionTest extends TestCase
             $sutMock->getMessage()
         );
     }
-}
\ No newline at end of file
+}
diff --git a/tests/unit/KlicktippTest.php b/tests/unit/KlicktippTest.php
index 8b4f4e8..eec773e 100644
--- a/tests/unit/KlicktippTest.php
+++ b/tests/unit/KlicktippTest.php
@@ -119,7 +119,7 @@ class KlicktippTest extends TestCase
      * @covers \D3\KlicktippPhpClient\Klicktipp::tag
      * @dataProvider instanceGetterDataProvider
      */
-    public function testInstanceGetter(string $testMethodName, string $expectedClassName)
+    public function testInstanceGetter(string $testMethodName, string $expectedClassName): void
     {
         $connectionMock = $this->getMockBuilder(Connection::class)
             ->disableOriginalConstructor()
@@ -148,4 +148,4 @@ class KlicktippTest extends TestCase
         yield ['subscriber', Subscriber::class];
         yield ['tag', Tag::class];
     }
-}
\ No newline at end of file
+}