1 files changed, 7 insertions, 6 deletions
diff --git a/library/std/src/io/buffered/tests.rs b/library/std/src/io/buffered/tests.rs
index 4c1b7d576..35a5291a3 100644
--- a/library/std/src/io/buffered/tests.rs
+++ b/library/std/src/io/buffered/tests.rs
@@ -831,9 +831,9 @@ fn partial_line_buffered_after_line_write() {
     assert_eq!(&writer.get_ref().buffer, b"Line 1\nLine 2\nLine 3");
 }
 
-/// Test that, given a partial line that exceeds the length of
-/// LineBuffer's buffer (that is, without a trailing newline), that that
-/// line is written to the inner writer
+/// Test that for calls to LineBuffer::write where the passed bytes do not contain
+/// a newline and on their own are greater in length than the internal buffer, the
+/// passed bytes are immediately written to the inner writer.
 #[test]
 fn long_line_flushed() {
     let writer = ProgrammableSink::default();
@@ -844,9 +844,10 @@ fn long_line_flushed() {
 }
 
 /// Test that, given a very long partial line *after* successfully
-/// flushing a complete line, that that line is buffered unconditionally,
-/// and no additional writes take place. This assures the property that
-/// `write` should make at-most-one attempt to write new data.
+/// flushing a complete line, the very long partial line is buffered
+/// unconditionally, and no additional writes take place. This assures
+/// the property that `write` should make at-most-one attempt to write
+/// new data.
 #[test]
 fn line_long_tail_not_flushed() {
     let writer = ProgrammableSink::default();