Check for <= instead of just =

Author: alextwoods

services-custom/s3-transfer-manager/src/it/java/software/amazon/awssdk/transfer/s3/S3TransferManagerDownloadPauseResumeIntegrationTest.java

@@ -152,7 +152,7 @@ void pauseAndResume_ObjectNotChanged_shouldResumeDownload(S3TransferManager tm)
         assertThat(resumableFileDownload.s3ObjectLastModified()).hasValue(testDownloadListener.getObjectResponse.lastModified());
         assertThat(bytesTransferred).isEqualTo(path.toFile().length());
         assertThat(resumableFileDownload.totalSizeInBytes()).hasValue(sourceFile.length());
-        assertThat(bytesTransferred).isLessThan(sourceFile.length());
+        assertThat(bytesTransferred).isLessThanOrEqualTo(sourceFile.length());
         assertThat(download.completionFuture()).isCancelled();
 
         log.debug(() -> "Resuming download ");