[ruby/reline] Add a test that dialog may appear at the top if cursor at bottom edge

https://github.com/ruby/reline/commit/6c2ab47958

1 files changed, 21 insertions, 0 deletions

diff --git a/test/reline/yamatanooroti/test_rendering.rb b/test/reline/yamatanooroti/test_rendering.rb
index fdfcaf97c0..c147d1cf99 100644
--- a/test/reline/yamatanooroti/test_rendering.rb
+++ b/test/reline/yamatanooroti/test_rendering.rb
@@ -873,6 +873,27 @@ begin
       EOC
     end
 
+    def test_autocomplete_at_bottom
+      start_terminal(15, 50, %W{ruby -I#{@pwd}/lib #{@pwd}/test/reline/yamatanooroti/multiline_repl --autocomplete}, startup_message: 'Multiline REPL.')
+      write('def hoge' + "\C-m" * 10 + "end\C-p  ")
+      write('S')
+      close
+      assert_screen(<<~'EOC')
+        Multiline REPL.
+        prompt> def hoge
+        prompt>
+        prompt>
+        prompt>   String
+        prompt>   Struct
+        prompt>   Symbol
+        prompt>   ScriptError
+        prompt>   SyntaxError
+        prompt>   Signal
+        prompt>   S
+        prompt> end
+      EOC
+    end
+
     def test_simple_dialog_with_scroll_key
       start_terminal(20, 50, %W{ruby -I#{@pwd}/lib #{@pwd}/test/reline/yamatanooroti/multiline_repl --dialog long,scrollkey}, startup_message: 'Multiline REPL.')
       write('a')