diff --git a/tests/by-util/test_df.rs b/tests/by-util/test_df.rs
index e3b7141d1..ac3776b96 100644
--- a/tests/by-util/test_df.rs
+++ b/tests/by-util/test_df.rs
@@ -27,7 +27,7 @@ fn test_df_output() {
         stdout_only("Filesystem               Size         Used    Available     Capacity  Use% Mounted on       \n");
     } else {
         new_ucmd!().arg("-H").arg("-total").succeeds().stdout_only(
-            "Filesystem               Size         Used    Available  Use% Mounted on       \n"
+            "Filesystem               Size         Used    Available  Use% Mounted on       \n",
         );
     }
 }
diff --git a/tests/by-util/test_du.rs b/tests/by-util/test_du.rs
index c1b7fcb7b..c72bd02a6 100644
--- a/tests/by-util/test_du.rs
+++ b/tests/by-util/test_du.rs
@@ -57,7 +57,11 @@ fn _du_basics_subdir(s: &str) {
 fn _du_basics_subdir(s: &str) {
     assert_eq!(s, "8\tsubdir/deeper\n");
 }
-#[cfg(all(not(target_vendor = "apple"), not(target_os = "windows"), not(target_os = "freebsd")))]
+#[cfg(all(
+    not(target_vendor = "apple"),
+    not(target_os = "windows"),
+    not(target_os = "freebsd")
+))]
 fn _du_basics_subdir(s: &str) {
     // MS-WSL linux has altered expected output
     if !uucore::os::is_wsl_1() {
@@ -108,7 +112,11 @@ fn _du_soft_link(s: &str) {
 fn _du_soft_link(s: &str) {
     assert_eq!(s, "16\tsubdir/links\n");
 }
-#[cfg(all(not(target_vendor = "apple"), not(target_os = "windows"), not(target_os = "freebsd")))]
+#[cfg(all(
+    not(target_vendor = "apple"),
+    not(target_os = "windows"),
+    not(target_os = "freebsd")
+))]
 fn _du_soft_link(s: &str) {
     // MS-WSL linux has altered expected output
     if !uucore::os::is_wsl_1() {
@@ -153,7 +161,11 @@ fn _du_hard_link(s: &str) {
 fn _du_hard_link(s: &str) {
     assert_eq!(s, "16\tsubdir/links\n")
 }
-#[cfg(all(not(target_vendor = "apple"), not(target_os = "windows"), not(target_os = "freebsd")))]
+#[cfg(all(
+    not(target_vendor = "apple"),
+    not(target_os = "windows"),
+    not(target_os = "freebsd")
+))]
 fn _du_hard_link(s: &str) {
     // MS-WSL linux has altered expected output
     if !uucore::os::is_wsl_1() {
@@ -197,7 +209,11 @@ fn _du_d_flag(s: &str) {
 fn _du_d_flag(s: &str) {
     assert_eq!(s, "28\t./subdir\n36\t./\n");
 }
-#[cfg(all(not(target_vendor = "apple"), not(target_os = "windows"), not(target_os = "freebsd")))]
+#[cfg(all(
+    not(target_vendor = "apple"),
+    not(target_os = "windows"),
+    not(target_os = "freebsd")
+))]
 fn _du_d_flag(s: &str) {
     // MS-WSL linux has altered expected output
     if !uucore::os::is_wsl_1() {