[ruby/reline] Fix: line longer than terminal width breaks rendering

(https://github.com/ruby/reline/pull/516)

https://github.com/ruby/reline/commit/ae5f9b87ab

1 files changed, 17 insertions, 0 deletions

diff --git a/test/reline/yamatanooroti/test_rendering.rb b/test/reline/yamatanooroti/test_rendering.rb
index 3b9943b486..e3ff83bab6 100644
--- a/test/reline/yamatanooroti/test_rendering.rb
+++ b/test/reline/yamatanooroti/test_rendering.rb
@@ -281,6 +281,23 @@ begin
       EOC
     end
 
+    def test_multiline_add_new_line_and_autowrap
+      start_terminal(10, 20, %W{ruby -I#{@pwd}/lib #{@pwd}/test/reline/yamatanooroti/multiline_repl}, startup_message: 'Multiline REPL.')
+      write("def aaaaaaaaaa")
+      write("\n")
+      write("  bbbbbbbbbbbb")
+      write("\n")
+      close
+      assert_screen(<<~EOC)
+        Multiline REPL.
+        prompt> def aaaaaaaa
+        aa
+        prompt>   bbbbbbbbbb
+        bb
+        prompt>
+      EOC
+    end
+
     def test_clear
       start_terminal(10, 15, %W{ruby -I#{@pwd}/lib #{@pwd}/test/reline/yamatanooroti/multiline_repl}, startup_message: 'Multiline REPL.')
       write("3\C-l")