diff --git a/aws-s3-transfer-manager/tests/download_test.rs b/aws-s3-transfer-manager/tests/download_test.rs
index f3ebed7..8bcddb1 100644
--- a/aws-s3-transfer-manager/tests/download_test.rs
+++ b/aws-s3-transfer-manager/tests/download_test.rs
@@ -70,17 +70,14 @@ fn simple_object_connector(data: &Bytes, part_size: usize) -> StaticReplayClient
         .enumerate()
         .map(|(idx, chunk)| {
             let start = idx * part_size;
-            let end = std::cmp::min(start+part_size, data.len()) - 1;
+            let end = std::cmp::min(start + part_size, data.len()) - 1;
             ReplayEvent::new(
                 // NOTE: Rather than try to recreate all the expected requests we just put in placeholders and
                 // make our own assertions against the captured requests.
                 dummy_expected_request(),
                 http_02x::Response::builder()
                     .status(200)
-                    .header(
-                        "Content-Length",
-                        format!("{}", end-start+1),
-                    )
+                    .header("Content-Length", format!("{}", end - start + 1))
                     .header(
                         "Content-Range",
                         format!("bytes {start}-{end}/{}", data.len()),
@@ -231,10 +228,7 @@ async fn test_retry_failed_chunk() {
             dummy_expected_request(),
             http_02x::Response::builder()
                 .status(200)
-                .header(
-                    "Content-Length",
-                    format!("{}", part_size),
-                )
+                .header("Content-Length", format!("{}", part_size))
                 .header(
                     "Content-Range",
                     format!("bytes 0-{}/{}", part_size - 1, data.len()),
@@ -247,10 +241,7 @@ async fn test_retry_failed_chunk() {
             dummy_expected_request(),
             http_02x::Response::builder()
                 .status(200)
-                .header(
-                    "Content-Length",
-                    format!("{}", data.len() - part_size),
-                )
+                .header("Content-Length", format!("{}", data.len() - part_size))
                 .header(
                     "Content-Range",
                     format!("bytes {}-{}/{}", part_size, data.len(), data.len()),
@@ -267,10 +258,7 @@ async fn test_retry_failed_chunk() {
             dummy_expected_request(),
             http_02x::Response::builder()
                 .status(200)
-                .header(
-                    "Content-Length",
-                    format!("{}", data.len() - part_size),
-                )
+                .header("Content-Length", format!("{}", data.len() - part_size))
                 .header(
                     "Content-Range",
                     format!("bytes {}-{}/{}", part_size, data.len(), data.len()),
@@ -317,10 +305,7 @@ async fn test_non_retryable_error() {
             dummy_expected_request(),
             http_02x::Response::builder()
                 .status(200)
-                .header(
-                    "Content-Length",
-                    format!("{}", part_size),
-                )
+                .header("Content-Length", format!("{}", part_size))
                 .header(
                     "Content-Range",
                     format!("bytes 0-{}/{}", part_size - 1, data.len()),
@@ -367,10 +352,7 @@ async fn test_retry_max_attempts() {
             dummy_expected_request(),
             http_02x::Response::builder()
                 .status(200)
-                .header(
-                    "Content-Length",
-                    format!("{}", part_size),
-                )
+                .header("Content-Length", format!("{}", part_size))
                 .header(
                     "Content-Range",
                     format!("bytes {}-{}/{}", part_size, data.len(), data.len()),
@@ -390,10 +372,7 @@ async fn test_retry_max_attempts() {
         dummy_expected_request(),
         http_02x::Response::builder()
             .status(200)
-            .header(
-                "Content-Length",
-                format!("{}", part_size),
-            )
+            .header("Content-Length", format!("{}", part_size))
             .header(
                 "Content-Range",
                 format!("bytes 0-{}/{}", part_size - 1, data.len()),