diff --git a/tests/by-util/test_truncate.rs b/tests/by-util/test_truncate.rs
index b1f806f82..fc302dcba 100644
--- a/tests/by-util/test_truncate.rs
+++ b/tests/by-util/test_truncate.rs
@@ -241,7 +241,16 @@ fn test_invalid_numbers() {
     // TODO For compatibility with GNU, `truncate -s 0X` should cause
     // the same error as `truncate -s 0X file`, but currently it returns
     // a different error.
-    new_ucmd!().args(&["-s", "0X", "file"]).fails().stderr_contains("Invalid number: ‘0X’");
-    new_ucmd!().args(&["-s", "0XB", "file"]).fails().stderr_contains("Invalid number: ‘0XB’");
-    new_ucmd!().args(&["-s", "0B", "file"]).fails().stderr_contains("Invalid number: ‘0B’");
+    new_ucmd!()
+        .args(&["-s", "0X", "file"])
+        .fails()
+        .stderr_contains("Invalid number: ‘0X’");
+    new_ucmd!()
+        .args(&["-s", "0XB", "file"])
+        .fails()
+        .stderr_contains("Invalid number: ‘0XB’");
+    new_ucmd!()
+        .args(&["-s", "0B", "file"])
+        .fails()
+        .stderr_contains("Invalid number: ‘0B’");
 }