Update static tools (#1131)

Author: jderusse

src/Credentials/DateFromResult.php

@@ -11,10 +11,8 @@ trait DateFromResult
 {
     private function getDateFromResult(Result $result): ?\DateTimeImmutable
     {
-        if (
-            (null !== $response = $result->info()['response'] ?? null) &&
-            (null !== $date = $response->getHeaders(false)['date'][0] ?? null)
-        ) {
+        $response = $result->info()['response'];
+        if (null !== $date = $response->getHeaders(false)['date'][0] ?? null) {
             return new \DateTimeImmutable($date);
         }
 

tests/Unit/Credentials/DateFromResultTest.php

@@ -32,23 +32,6 @@ public function testWithValidDate()
         self::assertEquals($time, $output->format('Y-m-d H:i:s'));
     }
 
-    public function testWithNoResponse()
-    {
-        $response = $this->getMockBuilder(Response::class)
-            ->disableOriginalConstructor()
-            ->onlyMethods(['info', 'resolve'])
-            ->getMock();
-
-        $response->expects(self::once())
-            ->method('info')
-            ->willReturn([]);
-
-        $result = new DummyResult($response);
-
-        $output = (new DummyCredentials())->expose($result);
-        self::assertNull($output);
-    }
-
     public function testWithNoDate()
     {
         $httpResponse = $this->getMockBuilder(MockResponse::class)