add check for the seek position

pingcap · Sep 6, 2021 · b79e04e · b79e04e
1 parent 30f32d1
commit b79e04e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/br/pkg/storage/s3_test.go b/br/pkg/storage/s3_test.go
@@ -746,8 +746,9 @@ func (s *s3Suite) TestOpenSeek(c *C) {
 		offset, err = reader.Seek(p, io.SeekStart)
 		c.Assert(offset, Equals, int64(1000000))
 		c.Assert(err, IsNil)
-		_, err = reader.Read(slice)
+		pos, err := reader.Read(slice)
 		c.Assert(err, Equals, io.EOF)
+		c.Assert(pos, Equals, int64(1000000))
 	}
 }