fix tests

Author: holtkamp

src/Service/CloudWatchLogs/tests/Unit/Input/DescribeLogGroupsRequestTest.php

@@ -23,7 +23,8 @@ public function testRequest(): void
         $expected = '
             POST / HTTP/1.0
             Content-Type: application/x-amz-json-1.1
-
+            X-AMZ-TARGET: Logs_20140328.DescribeLogGroups
+            Accept: application/json
             {
                "accountIdentifiers": [ "s123456789012" ],
                "includeLinkedAccounts": false,

src/Service/CloudWatchLogs/tests/Unit/Result/DescribeLogGroupsResponseTest.php

@@ -48,7 +48,7 @@ public function testDescribeLogGroupsResponse(): void
         self::assertCount(2, $logGroups);
         self::assertSame('arn:aws:logs:us-east-1:123456789012:log-group:my-log-group-1:*', $logGroups[0]->getArn());
         self::assertSame(1393545600000, $logGroups[0]->getCreationTime());
-        self::assertSame('my-log-group-1', $logGroups[0]->getLogGroupArn());
+        self::assertSame('my-log-group-1', $logGroups[0]->getLogGroupName());
         self::assertSame(0, $logGroups[0]->getMetricFilterCount());
         self::assertSame(14, $logGroups[0]->getRetentionInDays());
         self::assertSame('arn:aws:kms:us-east-1:123456789012:key/abcd1234-a123-456a-a12b-a123b4cd56ef', $logGroups[0]->getKmsKeyId());